Home / 4,736,488.60-7,101,233.70-2,038,605.40

Finding the Fourth Proportional to 4,736,488.60, 7,101,233.70 and 2,038,605.40

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Solution

The fourth proportional to 4,736,488.60, 7,101,233.70 and 2,038,605.40 is: 3,056,402.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,488.60 : 7,101,233.70 = 2,038,605.40 : x
  2. Step 2: Convert to fraction form
    4,736,488.60/7,101,233.70 = 2,038,605.40/x
  3. Step 3: Cross multiply
    4,736,488.60x = 7,101,233.70 × 2,038,605.40
  4. Step 4: Simplify right side
    4,736,488.60x = 14,476,613,367,481.98
  5. Step 5: Solve for x
    x = 14,476,613,367,481.98/4,736,488.60
  6. Step 6: Final answer
    x = 3,056,402.03

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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.