Home / 4,426,961.92-6,112,028.18-3,613,106.93

Finding the Fourth Proportional to 4,426,961.92, 6,112,028.18 and 3,613,106.93

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Solution

The fourth proportional to 4,426,961.92, 6,112,028.18 and 3,613,106.93 is: 4,988,389.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,961.92 : 6,112,028.18 = 3,613,106.93 : x
  2. Step 2: Convert to fraction form
    4,426,961.92/6,112,028.18 = 3,613,106.93/x
  3. Step 3: Cross multiply
    4,426,961.92x = 6,112,028.18 × 3,613,106.93
  4. Step 4: Simplify right side
    4,426,961.92x = 22,083,411,386,366.07
  5. Step 5: Solve for x
    x = 22,083,411,386,366.07/4,426,961.92
  6. Step 6: Final answer
    x = 4,988,389.73

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1.5x scale

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.