Home / 7,064,226.40-10,596,339.60-1,745,442.40

Finding the Fourth Proportional to 7,064,226.40, 10,596,339.60 and 1,745,442.40

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Solution

The fourth proportional to 7,064,226.40, 10,596,339.60 and 1,745,442.40 is: 2,618,163.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,226.40 : 10,596,339.60 = 1,745,442.40 : x
  2. Step 2: Convert to fraction form
    7,064,226.40/10,596,339.60 = 1,745,442.40/x
  3. Step 3: Cross multiply
    7,064,226.40x = 10,596,339.60 × 1,745,442.40
  4. Step 4: Simplify right side
    7,064,226.40x = 18,495,300,422,639.04
  5. Step 5: Solve for x
    x = 18,495,300,422,639.04/7,064,226.40
  6. Step 6: Final answer
    x = 2,618,163.60

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.