Home / 4,884,027.10-7,326,040.65-1,338,171.10

Finding the Fourth Proportional to 4,884,027.10, 7,326,040.65 and 1,338,171.10

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Solution

The fourth proportional to 4,884,027.10, 7,326,040.65 and 1,338,171.10 is: 2,007,256.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,027.10 : 7,326,040.65 = 1,338,171.10 : x
  2. Step 2: Convert to fraction form
    4,884,027.10/7,326,040.65 = 1,338,171.10/x
  3. Step 3: Cross multiply
    4,884,027.10x = 7,326,040.65 × 1,338,171.10
  4. Step 4: Simplify right side
    4,884,027.10x = 9,803,495,875,255.22
  5. Step 5: Solve for x
    x = 9,803,495,875,255.22/4,884,027.10
  6. Step 6: Final answer
    x = 2,007,256.65

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Similar ratio
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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.