Home / 9,962,775.36-14,931,332.13-4,835,282.38

Finding the Fourth Proportional to 9,962,775.36, 14,931,332.13 and 4,835,282.38

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Solution

The fourth proportional to 9,962,775.36, 14,931,332.13 and 4,835,282.38 is: 7,246,696.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,962,775.36 : 14,931,332.13 = 4,835,282.38 : x
  2. Step 2: Convert to fraction form
    9,962,775.36/14,931,332.13 = 4,835,282.38/x
  3. Step 3: Cross multiply
    9,962,775.36x = 14,931,332.13 × 4,835,282.38
  4. Step 4: Simplify right side
    9,962,775.36x = 72,197,207,138,920.84
  5. Step 5: Solve for x
    x = 72,197,207,138,920.84/9,962,775.36
  6. Step 6: Final answer
    x = 7,246,696.28

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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.