Home / 6,506,653.20-9,758,113.56-2,516,632.08

Finding the Fourth Proportional to 6,506,653.20, 9,758,113.56 and 2,516,632.08

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Solution

The fourth proportional to 6,506,653.20, 9,758,113.56 and 2,516,632.08 is: 3,774,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,506,653.20 : 9,758,113.56 = 2,516,632.08 : x
  2. Step 2: Convert to fraction form
    6,506,653.20/9,758,113.56 = 2,516,632.08/x
  3. Step 3: Cross multiply
    6,506,653.20x = 9,758,113.56 × 2,516,632.08
  4. Step 4: Simplify right side
    6,506,653.20x = 24,557,581,625,379.01
  5. Step 5: Solve for x
    x = 24,557,581,625,379.01/6,506,653.20
  6. Step 6: Final answer
    x = 3,774,226.30

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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.