Home / 4,564,754-6,299,283.52-2,527,519.76

Finding the Fourth Proportional to 4,564,754, 6,299,283.52 and 2,527,519.76

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Solution

The fourth proportional to 4,564,754, 6,299,283.52 and 2,527,519.76 is: 3,487,934.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,754 : 6,299,283.52 = 2,527,519.76 : x
  2. Step 2: Convert to fraction form
    4,564,754/6,299,283.52 = 2,527,519.76/x
  3. Step 3: Cross multiply
    4,564,754x = 6,299,283.52 × 2,527,519.76
  4. Step 4: Simplify right side
    4,564,754x = 15,921,563,570,642.35
  5. Step 5: Solve for x
    x = 15,921,563,570,642.35/4,564,754
  6. Step 6: Final answer
    x = 3,487,934.63

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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.