Home / 1,584,827.64-2,377,153.92-1,158,800.04

Finding the Fourth Proportional to 1,584,827.64, 2,377,153.92 and 1,158,800.04

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Solution

The fourth proportional to 1,584,827.64, 2,377,153.92 and 1,158,800.04 is: 1,738,136.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,827.64 : 2,377,153.92 = 1,158,800.04 : x
  2. Step 2: Convert to fraction form
    1,584,827.64/2,377,153.92 = 1,158,800.04/x
  3. Step 3: Cross multiply
    1,584,827.64x = 2,377,153.92 × 1,158,800.04
  4. Step 4: Simplify right side
    1,584,827.64x = 2,754,646,057,582.16
  5. Step 5: Solve for x
    x = 2,754,646,057,582.16/1,584,827.64
  6. Step 6: Final answer
    x = 1,738,136.05

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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.