Home / 12,033,856.83-16,606,600.29-6,527,113.41

Finding the Fourth Proportional to 12,033,856.83, 16,606,600.29 and 6,527,113.41

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Solution

The fourth proportional to 12,033,856.83, 16,606,600.29 and 6,527,113.41 is: 9,007,350.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,033,856.83 : 16,606,600.29 = 6,527,113.41 : x
  2. Step 2: Convert to fraction form
    12,033,856.83/16,606,600.29 = 6,527,113.41/x
  3. Step 3: Cross multiply
    12,033,856.83x = 16,606,600.29 × 6,527,113.41
  4. Step 4: Simplify right side
    12,033,856.83x = 108,393,163,447,368.89
  5. Step 5: Solve for x
    x = 108,393,163,447,368.89/12,033,856.83
  6. Step 6: Final answer
    x = 9,007,350.26

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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.