Home / 4,167,237.40-6,241,025.70-2,574,712.60

Finding the Fourth Proportional to 4,167,237.40, 6,241,025.70 and 2,574,712.60

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Solution

The fourth proportional to 4,167,237.40, 6,241,025.70 and 2,574,712.60 is: 3,855,995.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,167,237.40 : 6,241,025.70 = 2,574,712.60 : x
  2. Step 2: Convert to fraction form
    4,167,237.40/6,241,025.70 = 2,574,712.60/x
  3. Step 3: Cross multiply
    4,167,237.40x = 6,241,025.70 × 2,574,712.60
  4. Step 4: Simplify right side
    4,167,237.40x = 16,068,847,506,713.82
  5. Step 5: Solve for x
    x = 16,068,847,506,713.82/4,167,237.40
  6. Step 6: Final answer
    x = 3,855,995.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.