Home / 2,426,501.70-3,639,752.55-2,395,008.90

Finding the Fourth Proportional to 2,426,501.70, 3,639,752.55 and 2,395,008.90

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Solution

The fourth proportional to 2,426,501.70, 3,639,752.55 and 2,395,008.90 is: 3,592,513.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,501.70 : 3,639,752.55 = 2,395,008.90 : x
  2. Step 2: Convert to fraction form
    2,426,501.70/3,639,752.55 = 2,395,008.90/x
  3. Step 3: Cross multiply
    2,426,501.70x = 3,639,752.55 × 2,395,008.90
  4. Step 4: Simplify right side
    2,426,501.70x = 8,717,239,751,047.69
  5. Step 5: Solve for x
    x = 8,717,239,751,047.69/2,426,501.70
  6. Step 6: Final answer
    x = 3,592,513.35

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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.