Home / 2,426,323.64-3,639,952.08-930,299

Finding the Fourth Proportional to 2,426,323.64, 3,639,952.08 and 930,299

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Solution

The fourth proportional to 2,426,323.64, 3,639,952.08 and 930,299 is: 1,395,627.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,323.64 : 3,639,952.08 = 930,299 : x
  2. Step 2: Convert to fraction form
    2,426,323.64/3,639,952.08 = 930,299/x
  3. Step 3: Cross multiply
    2,426,323.64x = 3,639,952.08 × 930,299
  4. Step 4: Simplify right side
    2,426,323.64x = 3,386,243,780,071.92
  5. Step 5: Solve for x
    x = 3,386,243,780,071.92/2,426,323.64
  6. Step 6: Final answer
    x = 1,395,627.41

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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.