Home / 2,398,941.90-3,599,036.01-716,044.86

Finding the Fourth Proportional to 2,398,941.90, 3,599,036.01 and 716,044.86

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Solution

The fourth proportional to 2,398,941.90, 3,599,036.01 and 716,044.86 is: 1,074,253.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,941.90 : 3,599,036.01 = 716,044.86 : x
  2. Step 2: Convert to fraction form
    2,398,941.90/3,599,036.01 = 716,044.86/x
  3. Step 3: Cross multiply
    2,398,941.90x = 3,599,036.01 × 716,044.86
  4. Step 4: Simplify right side
    2,398,941.90x = 2,577,071,235,915.41
  5. Step 5: Solve for x
    x = 2,577,071,235,915.41/2,398,941.90
  6. Step 6: Final answer
    x = 1,074,253.29

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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.