Home / 5,947,065.48-8,920,606.03-1,629,154.09

Finding the Fourth Proportional to 5,947,065.48, 8,920,606.03 and 1,629,154.09

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Solution

The fourth proportional to 5,947,065.48, 8,920,606.03 and 1,629,154.09 is: 2,443,733.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,065.48 : 8,920,606.03 = 1,629,154.09 : x
  2. Step 2: Convert to fraction form
    5,947,065.48/8,920,606.03 = 1,629,154.09/x
  3. Step 3: Cross multiply
    5,947,065.48x = 8,920,606.03 × 1,629,154.09
  4. Step 4: Simplify right side
    5,947,065.48x = 14,533,041,799,053.16
  5. Step 5: Solve for x
    x = 14,533,041,799,053.16/5,947,065.48
  6. Step 6: Final answer
    x = 2,443,733.27

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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.