Home / 7,498,000.60-10,347,222.22-4,060,241.40

Finding the Fourth Proportional to 7,498,000.60, 10,347,222.22 and 4,060,241.40

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Solution

The fourth proportional to 7,498,000.60, 10,347,222.22 and 4,060,241.40 is: 5,603,123.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,000.60 : 10,347,222.22 = 4,060,241.40 : x
  2. Step 2: Convert to fraction form
    7,498,000.60/10,347,222.22 = 4,060,241.40/x
  3. Step 3: Cross multiply
    7,498,000.60x = 10,347,222.22 × 4,060,241.40
  4. Step 4: Simplify right side
    7,498,000.60x = 42,012,220,032,643.91
  5. Step 5: Solve for x
    x = 42,012,220,032,643.91/7,498,000.60
  6. Step 6: Final answer
    x = 5,603,123.06

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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.