Home / 1,013,055.10-1,519,582.65-592,114.30

Finding the Fourth Proportional to 1,013,055.10, 1,519,582.65 and 592,114.30

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Solution

The fourth proportional to 1,013,055.10, 1,519,582.65 and 592,114.30 is: 888,171.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,055.10 : 1,519,582.65 = 592,114.30 : x
  2. Step 2: Convert to fraction form
    1,013,055.10/1,519,582.65 = 592,114.30/x
  3. Step 3: Cross multiply
    1,013,055.10x = 1,519,582.65 × 592,114.30
  4. Step 4: Simplify right side
    1,013,055.10x = 899,766,617,096.90
  5. Step 5: Solve for x
    x = 899,766,617,096.90/1,013,055.10
  6. Step 6: Final answer
    x = 888,171.45

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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.