Home / 1,024,495.04-1,413,805.23-565,610.48

Finding the Fourth Proportional to 1,024,495.04, 1,413,805.23 and 565,610.48

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Solution

The fourth proportional to 1,024,495.04, 1,413,805.23 and 565,610.48 is: 780,543.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,495.04 : 1,413,805.23 = 565,610.48 : x
  2. Step 2: Convert to fraction form
    1,024,495.04/1,413,805.23 = 565,610.48/x
  3. Step 3: Cross multiply
    1,024,495.04x = 1,413,805.23 × 565,610.48
  4. Step 4: Simplify right side
    1,024,495.04x = 799,663,047,697.78
  5. Step 5: Solve for x
    x = 799,663,047,697.78/1,024,495.04
  6. Step 6: Final answer
    x = 780,543.60

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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.