Home / 6,709,497.60-10,064,246.40-4,654,592.40

Finding the Fourth Proportional to 6,709,497.60, 10,064,246.40 and 4,654,592.40

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Solution

The fourth proportional to 6,709,497.60, 10,064,246.40 and 4,654,592.40 is: 6,981,888.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709,497.60 : 10,064,246.40 = 4,654,592.40 : x
  2. Step 2: Convert to fraction form
    6,709,497.60/10,064,246.40 = 4,654,592.40/x
  3. Step 3: Cross multiply
    6,709,497.60x = 10,064,246.40 × 4,654,592.40
  4. Step 4: Simplify right side
    6,709,497.60x = 46,844,964,805,167.37
  5. Step 5: Solve for x
    x = 46,844,964,805,167.37/6,709,497.60
  6. Step 6: Final answer
    x = 6,981,888.60

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Similar ratio
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1.5x scale

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.