Home / 1,564,247.19-2,350,301.47-995,882.04

Finding the Fourth Proportional to 1,564,247.19, 2,350,301.47 and 995,882.04

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Solution

The fourth proportional to 1,564,247.19, 2,350,301.47 and 995,882.04 is: 1,496,325.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,564,247.19 : 2,350,301.47 = 995,882.04 : x
  2. Step 2: Convert to fraction form
    1,564,247.19/2,350,301.47 = 995,882.04/x
  3. Step 3: Cross multiply
    1,564,247.19x = 2,350,301.47 × 995,882.04
  4. Step 4: Simplify right side
    1,564,247.19x = 2,340,623,020,068.89
  5. Step 5: Solve for x
    x = 2,340,623,020,068.89/1,564,247.19
  6. Step 6: Final answer
    x = 1,496,325.54

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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.