Home / 4,658,709.60-6,432,522.12-4,584,308.40

Finding the Fourth Proportional to 4,658,709.60, 6,432,522.12 and 4,584,308.40

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Solution

The fourth proportional to 4,658,709.60, 6,432,522.12 and 4,584,308.40 is: 6,329,792.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,658,709.60 : 6,432,522.12 = 4,584,308.40 : x
  2. Step 2: Convert to fraction form
    4,658,709.60/6,432,522.12 = 4,584,308.40/x
  3. Step 3: Cross multiply
    4,658,709.60x = 6,432,522.12 × 4,584,308.40
  4. Step 4: Simplify right side
    4,658,709.60x = 29,488,665,187,901.81
  5. Step 5: Solve for x
    x = 29,488,665,187,901.81/4,658,709.60
  6. Step 6: Final answer
    x = 6,329,792.52

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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.