Home / 6,526,722.98-9,006,349.02-3,773,587.22

Finding the Fourth Proportional to 6,526,722.98, 9,006,349.02 and 3,773,587.22

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Solution

The fourth proportional to 6,526,722.98, 9,006,349.02 and 3,773,587.22 is: 5,207,244.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,722.98 : 9,006,349.02 = 3,773,587.22 : x
  2. Step 2: Convert to fraction form
    6,526,722.98/9,006,349.02 = 3,773,587.22/x
  3. Step 3: Cross multiply
    6,526,722.98x = 9,006,349.02 × 3,773,587.22
  4. Step 4: Simplify right side
    6,526,722.98x = 33,986,243,560,731.52
  5. Step 5: Solve for x
    x = 33,986,243,560,731.52/6,526,722.98
  6. Step 6: Final answer
    x = 5,207,244.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.