Home / 1,156,727.02-1,596,303.02-633,483.62

Finding the Fourth Proportional to 1,156,727.02, 1,596,303.02 and 633,483.62

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Solution

The fourth proportional to 1,156,727.02, 1,596,303.02 and 633,483.62 is: 874,218.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,727.02 : 1,596,303.02 = 633,483.62 : x
  2. Step 2: Convert to fraction form
    1,156,727.02/1,596,303.02 = 633,483.62/x
  3. Step 3: Cross multiply
    1,156,727.02x = 1,596,303.02 × 633,483.62
  4. Step 4: Simplify right side
    1,156,727.02x = 1,011,231,815,726.53
  5. Step 5: Solve for x
    x = 1,011,231,815,726.53/1,156,727.02
  6. Step 6: Final answer
    x = 874,218.20

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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.