Home / 4,897,289-7,341,726.30-1,702,000.04

Finding the Fourth Proportional to 4,897,289, 7,341,726.30 and 1,702,000.04

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Solution

The fourth proportional to 4,897,289, 7,341,726.30 and 1,702,000.04 is: 2,551,537.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,289 : 7,341,726.30 = 1,702,000.04 : x
  2. Step 2: Convert to fraction form
    4,897,289/7,341,726.30 = 1,702,000.04/x
  3. Step 3: Cross multiply
    4,897,289x = 7,341,726.30 × 1,702,000.04
  4. Step 4: Simplify right side
    4,897,289x = 12,495,618,456,269.05
  5. Step 5: Solve for x
    x = 12,495,618,456,269.05/4,897,289
  6. Step 6: Final answer
    x = 2,551,537.89

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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.