Home / 4,573,478.95-6,854,122.74-2,413,996.40

Finding the Fourth Proportional to 4,573,478.95, 6,854,122.74 and 2,413,996.40

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Solution

The fourth proportional to 4,573,478.95, 6,854,122.74 and 2,413,996.40 is: 3,617,777.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,478.95 : 6,854,122.74 = 2,413,996.40 : x
  2. Step 2: Convert to fraction form
    4,573,478.95/6,854,122.74 = 2,413,996.40/x
  3. Step 3: Cross multiply
    4,573,478.95x = 6,854,122.74 × 2,413,996.40
  4. Step 4: Simplify right side
    4,573,478.95x = 16,545,827,585,247.52
  5. Step 5: Solve for x
    x = 16,545,827,585,247.52/4,573,478.95
  6. Step 6: Final answer
    x = 3,617,777.14

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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.