Home / 4,935,027.60-7,402,541.40-3,500,136.90

Finding the Fourth Proportional to 4,935,027.60, 7,402,541.40 and 3,500,136.90

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Solution

The fourth proportional to 4,935,027.60, 7,402,541.40 and 3,500,136.90 is: 5,250,205.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,027.60 : 7,402,541.40 = 3,500,136.90 : x
  2. Step 2: Convert to fraction form
    4,935,027.60/7,402,541.40 = 3,500,136.90/x
  3. Step 3: Cross multiply
    4,935,027.60x = 7,402,541.40 × 3,500,136.90
  4. Step 4: Simplify right side
    4,935,027.60x = 25,909,908,307,917.66
  5. Step 5: Solve for x
    x = 25,909,908,307,917.66/4,935,027.60
  6. Step 6: Final answer
    x = 5,250,205.35

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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.