Home / 10,085,809.96-13,916,514.18-6,011,808.04

Finding the Fourth Proportional to 10,085,809.96, 13,916,514.18 and 6,011,808.04

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Solution

The fourth proportional to 10,085,809.96, 13,916,514.18 and 6,011,808.04 is: 8,295,160.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,085,809.96 : 13,916,514.18 = 6,011,808.04 : x
  2. Step 2: Convert to fraction form
    10,085,809.96/13,916,514.18 = 6,011,808.04/x
  3. Step 3: Cross multiply
    10,085,809.96x = 13,916,514.18 × 6,011,808.04
  4. Step 4: Simplify right side
    10,085,809.96x = 83,663,411,836,098
  5. Step 5: Solve for x
    x = 83,663,411,836,098/10,085,809.96
  6. Step 6: Final answer
    x = 8,295,160.45

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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.