Home / 4,371,030.60-6,556,545.90-4,224,064.20

Finding the Fourth Proportional to 4,371,030.60, 6,556,545.90 and 4,224,064.20

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Solution

The fourth proportional to 4,371,030.60, 6,556,545.90 and 4,224,064.20 is: 6,336,096.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,030.60 : 6,556,545.90 = 4,224,064.20 : x
  2. Step 2: Convert to fraction form
    4,371,030.60/6,556,545.90 = 4,224,064.20/x
  3. Step 3: Cross multiply
    4,371,030.60x = 6,556,545.90 × 4,224,064.20
  4. Step 4: Simplify right side
    4,371,030.60x = 27,695,270,811,846.78
  5. Step 5: Solve for x
    x = 27,695,270,811,846.78/4,371,030.60
  6. Step 6: Final answer
    x = 6,336,096.30

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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.