Home / 1,516,274.02-2,275,508.48-593,166.13

Finding the Fourth Proportional to 1,516,274.02, 2,275,508.48 and 593,166.13

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Solution

The fourth proportional to 1,516,274.02, 2,275,508.48 and 593,166.13 is: 890,178.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,516,274.02 : 2,275,508.48 = 593,166.13 : x
  2. Step 2: Convert to fraction form
    1,516,274.02/2,275,508.48 = 593,166.13/x
  3. Step 3: Cross multiply
    1,516,274.02x = 2,275,508.48 × 593,166.13
  4. Step 4: Simplify right side
    1,516,274.02x = 1,349,754,544,520.41
  5. Step 5: Solve for x
    x = 1,349,754,544,520.41/1,516,274.02
  6. Step 6: Final answer
    x = 890,178.51

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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.