Home / 4,708,052.90-7,063,000.95-2,012,372.90

Finding the Fourth Proportional to 4,708,052.90, 7,063,000.95 and 2,012,372.90

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Solution

The fourth proportional to 4,708,052.90, 7,063,000.95 and 2,012,372.90 is: 3,018,953.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,052.90 : 7,063,000.95 = 2,012,372.90 : x
  2. Step 2: Convert to fraction form
    4,708,052.90/7,063,000.95 = 2,012,372.90/x
  3. Step 3: Cross multiply
    4,708,052.90x = 7,063,000.95 × 2,012,372.90
  4. Step 4: Simplify right side
    4,708,052.90x = 14,213,391,704,454.25
  5. Step 5: Solve for x
    x = 14,213,391,704,454.25/4,708,052.90
  6. Step 6: Final answer
    x = 3,018,953.27

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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.