Home / 9,024,613.02-12,453,932.79-5,586,169.50

Finding the Fourth Proportional to 9,024,613.02, 12,453,932.79 and 5,586,169.50

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Solution

The fourth proportional to 9,024,613.02, 12,453,932.79 and 5,586,169.50 is: 7,708,893.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024,613.02 : 12,453,932.79 = 5,586,169.50 : x
  2. Step 2: Convert to fraction form
    9,024,613.02/12,453,932.79 = 5,586,169.50/x
  3. Step 3: Cross multiply
    9,024,613.02x = 12,453,932.79 × 5,586,169.50
  4. Step 4: Simplify right side
    9,024,613.02x = 69,569,779,506,547.90
  5. Step 5: Solve for x
    x = 69,569,779,506,547.90/9,024,613.02
  6. Step 6: Final answer
    x = 7,708,893.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.