Home / 5,056,233.20-7,584,349.80-1,462,117.40

Finding the Fourth Proportional to 5,056,233.20, 7,584,349.80 and 1,462,117.40

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Solution

The fourth proportional to 5,056,233.20, 7,584,349.80 and 1,462,117.40 is: 2,193,176.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,233.20 : 7,584,349.80 = 1,462,117.40 : x
  2. Step 2: Convert to fraction form
    5,056,233.20/7,584,349.80 = 1,462,117.40/x
  3. Step 3: Cross multiply
    5,056,233.20x = 7,584,349.80 × 1,462,117.40
  4. Step 4: Simplify right side
    5,056,233.20x = 11,089,209,810,266.52
  5. Step 5: Solve for x
    x = 11,089,209,810,266.52/5,056,233.20
  6. Step 6: Final answer
    x = 2,193,176.10

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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.