Home / 5,060,453.16-7,590,680-1,466,222.46

Finding the Fourth Proportional to 5,060,453.16, 7,590,680 and 1,466,222.46

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Solution

The fourth proportional to 5,060,453.16, 7,590,680 and 1,466,222.46 is: 2,199,333.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,453.16 : 7,590,680 = 1,466,222.46 : x
  2. Step 2: Convert to fraction form
    5,060,453.16/7,590,680 = 1,466,222.46/x
  3. Step 3: Cross multiply
    5,060,453.16x = 7,590,680 × 1,466,222.46
  4. Step 4: Simplify right side
    5,060,453.16x = 11,129,625,502,672.80
  5. Step 5: Solve for x
    x = 11,129,625,502,672.80/5,060,453.16
  6. Step 6: Final answer
    x = 2,199,333.77

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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.