Home / 5,822,666.70-8,735,572.50-1,779,044.24

Finding the Fourth Proportional to 5,822,666.70, 8,735,572.50 and 1,779,044.24

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Solution

The fourth proportional to 5,822,666.70, 8,735,572.50 and 1,779,044.24 is: 2,669,046.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,666.70 : 8,735,572.50 = 1,779,044.24 : x
  2. Step 2: Convert to fraction form
    5,822,666.70/8,735,572.50 = 1,779,044.24/x
  3. Step 3: Cross multiply
    5,822,666.70x = 8,735,572.50 × 1,779,044.24
  4. Step 4: Simplify right side
    5,822,666.70x = 15,540,969,939,227.40
  5. Step 5: Solve for x
    x = 15,540,969,939,227.40/5,822,666.70
  6. Step 6: Final answer
    x = 2,669,046.80

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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.