Home / 2,356,332.90-3,534,827.40-1,008,484.80

Finding the Fourth Proportional to 2,356,332.90, 3,534,827.40 and 1,008,484.80

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Solution

The fourth proportional to 2,356,332.90, 3,534,827.40 and 1,008,484.80 is: 1,512,867.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,332.90 : 3,534,827.40 = 1,008,484.80 : x
  2. Step 2: Convert to fraction form
    2,356,332.90/3,534,827.40 = 1,008,484.80/x
  3. Step 3: Cross multiply
    2,356,332.90x = 3,534,827.40 × 1,008,484.80
  4. Step 4: Simplify right side
    2,356,332.90x = 3,564,819,703,523.52
  5. Step 5: Solve for x
    x = 3,564,819,703,523.52/2,356,332.90
  6. Step 6: Final answer
    x = 1,512,867.60

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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.