Home / 5,014,041.60-6,925,868.05-4,146,381.02

Finding the Fourth Proportional to 5,014,041.60, 6,925,868.05 and 4,146,381.02

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Solution

The fourth proportional to 5,014,041.60, 6,925,868.05 and 4,146,381.02 is: 5,727,373.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,041.60 : 6,925,868.05 = 4,146,381.02 : x
  2. Step 2: Convert to fraction form
    5,014,041.60/6,925,868.05 = 4,146,381.02/x
  3. Step 3: Cross multiply
    5,014,041.60x = 6,925,868.05 × 4,146,381.02
  4. Step 4: Simplify right side
    5,014,041.60x = 28,717,287,829,544.41
  5. Step 5: Solve for x
    x = 28,717,287,829,544.41/5,014,041.60
  6. Step 6: Final answer
    x = 5,727,373.27

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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.