Home / 6,875,534.09-9,481,733.25-4,516,567.04

Finding the Fourth Proportional to 6,875,534.09, 9,481,733.25 and 4,516,567.04

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Solution

The fourth proportional to 6,875,534.09, 9,481,733.25 and 4,516,567.04 is: 6,228,590.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,875,534.09 : 9,481,733.25 = 4,516,567.04 : x
  2. Step 2: Convert to fraction form
    6,875,534.09/9,481,733.25 = 4,516,567.04/x
  3. Step 3: Cross multiply
    6,875,534.09x = 9,481,733.25 × 4,516,567.04
  4. Step 4: Simplify right side
    6,875,534.09x = 42,824,883,879,022.08
  5. Step 5: Solve for x
    x = 42,824,883,879,022.08/6,875,534.09
  6. Step 6: Final answer
    x = 6,228,590.15

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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.