Home / 4,676,983.07-6,407,359.57-4,502,123.57

Finding the Fourth Proportional to 4,676,983.07, 6,407,359.57 and 4,502,123.57

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Solution

The fourth proportional to 4,676,983.07, 6,407,359.57 and 4,502,123.57 is: 6,167,806.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,983.07 : 6,407,359.57 = 4,502,123.57 : x
  2. Step 2: Convert to fraction form
    4,676,983.07/6,407,359.57 = 4,502,123.57/x
  3. Step 3: Cross multiply
    4,676,983.07x = 6,407,359.57 × 4,502,123.57
  4. Step 4: Simplify right side
    4,676,983.07x = 28,846,724,563,208.12
  5. Step 5: Solve for x
    x = 28,846,724,563,208.12/4,676,983.07
  6. Step 6: Final answer
    x = 6,167,806.08

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.