Home / 7,359,904.14-10,156,668.75-4,096,649.58

Finding the Fourth Proportional to 7,359,904.14, 10,156,668.75 and 4,096,649.58

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Solution

The fourth proportional to 7,359,904.14, 10,156,668.75 and 4,096,649.58 is: 5,653,377.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,904.14 : 10,156,668.75 = 4,096,649.58 : x
  2. Step 2: Convert to fraction form
    7,359,904.14/10,156,668.75 = 4,096,649.58/x
  3. Step 3: Cross multiply
    7,359,904.14x = 10,156,668.75 × 4,096,649.58
  4. Step 4: Simplify right side
    7,359,904.14x = 41,608,312,768,886.62
  5. Step 5: Solve for x
    x = 41,608,312,768,886.62/7,359,904.14
  6. Step 6: Final answer
    x = 5,653,377.00

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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.