Home / 4,564,015.35-6,298,341.56-2,499,161.13

Finding the Fourth Proportional to 4,564,015.35, 6,298,341.56 and 2,499,161.13

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Solution

The fourth proportional to 4,564,015.35, 6,298,341.56 and 2,499,161.13 is: 3,448,842.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,015.35 : 6,298,341.56 = 2,499,161.13 : x
  2. Step 2: Convert to fraction form
    4,564,015.35/6,298,341.56 = 2,499,161.13/x
  3. Step 3: Cross multiply
    4,564,015.35x = 6,298,341.56 × 2,499,161.13
  4. Step 4: Simplify right side
    4,564,015.35x = 15,740,570,397,719.76
  5. Step 5: Solve for x
    x = 15,740,570,397,719.76/4,564,015.35
  6. Step 6: Final answer
    x = 3,448,842.56

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.