Home / 4,569,731.06-6,306,228.86-2,532,671.78

Finding the Fourth Proportional to 4,569,731.06, 6,306,228.86 and 2,532,671.78

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Solution

The fourth proportional to 4,569,731.06, 6,306,228.86 and 2,532,671.78 is: 3,495,087.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,731.06 : 6,306,228.86 = 2,532,671.78 : x
  2. Step 2: Convert to fraction form
    4,569,731.06/6,306,228.86 = 2,532,671.78/x
  3. Step 3: Cross multiply
    4,569,731.06x = 6,306,228.86 × 2,532,671.78
  4. Step 4: Simplify right side
    4,569,731.06x = 15,971,607,871,943.57
  5. Step 5: Solve for x
    x = 15,971,607,871,943.57/4,569,731.06
  6. Step 6: Final answer
    x = 3,495,087.05

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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.