Home / 7,302,600.46-10,024,817.07-6,268,312.63

Finding the Fourth Proportional to 7,302,600.46, 10,024,817.07 and 6,268,312.63

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Solution

The fourth proportional to 7,302,600.46, 10,024,817.07 and 6,268,312.63 is: 8,604,974.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,600.46 : 10,024,817.07 = 6,268,312.63 : x
  2. Step 2: Convert to fraction form
    7,302,600.46/10,024,817.07 = 6,268,312.63/x
  3. Step 3: Cross multiply
    7,302,600.46x = 10,024,817.07 × 6,268,312.63
  4. Step 4: Simplify right side
    7,302,600.46x = 62,838,687,453,320.59
  5. Step 5: Solve for x
    x = 62,838,687,453,320.59/7,302,600.46
  6. Step 6: Final answer
    x = 8,604,974.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.