Home / 1,062,504.86-1,466,214.02-579,059.65

Finding the Fourth Proportional to 1,062,504.86, 1,466,214.02 and 579,059.65

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Solution

The fourth proportional to 1,062,504.86, 1,466,214.02 and 579,059.65 is: 799,079.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,504.86 : 1,466,214.02 = 579,059.65 : x
  2. Step 2: Convert to fraction form
    1,062,504.86/1,466,214.02 = 579,059.65/x
  3. Step 3: Cross multiply
    1,062,504.86x = 1,466,214.02 × 579,059.65
  4. Step 4: Simplify right side
    1,062,504.86x = 849,025,369,915.22
  5. Step 5: Solve for x
    x = 849,025,369,915.22/1,062,504.86
  6. Step 6: Final answer
    x = 799,079.05

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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.