Home / 4,437,205.24-6,123,338.76-2,400,009.88

Finding the Fourth Proportional to 4,437,205.24, 6,123,338.76 and 2,400,009.88

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Solution

The fourth proportional to 4,437,205.24, 6,123,338.76 and 2,400,009.88 is: 3,312,011.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,205.24 : 6,123,338.76 = 2,400,009.88 : x
  2. Step 2: Convert to fraction form
    4,437,205.24/6,123,338.76 = 2,400,009.88/x
  3. Step 3: Cross multiply
    4,437,205.24x = 6,123,338.76 × 2,400,009.88
  4. Step 4: Simplify right side
    4,437,205.24x = 14,696,073,522,586.95
  5. Step 5: Solve for x
    x = 14,696,073,522,586.95/4,437,205.24
  6. Step 6: Final answer
    x = 3,312,011.22

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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.