Home / 9,257,271.60-13,885,907.40-2,525,685.60

Finding the Fourth Proportional to 9,257,271.60, 13,885,907.40 and 2,525,685.60

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Solution

The fourth proportional to 9,257,271.60, 13,885,907.40 and 2,525,685.60 is: 3,788,528.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,257,271.60 : 13,885,907.40 = 2,525,685.60 : x
  2. Step 2: Convert to fraction form
    9,257,271.60/13,885,907.40 = 2,525,685.60/x
  3. Step 3: Cross multiply
    9,257,271.60x = 13,885,907.40 × 2,525,685.60
  4. Step 4: Simplify right side
    9,257,271.60x = 35,071,436,363,113.44
  5. Step 5: Solve for x
    x = 35,071,436,363,113.44/9,257,271.60
  6. Step 6: Final answer
    x = 3,788,528.40

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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.