Home / 6,671,188-9,207,227.64-4,224,026.56

Finding the Fourth Proportional to 6,671,188, 9,207,227.64 and 4,224,026.56

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Solution

The fourth proportional to 6,671,188, 9,207,227.64 and 4,224,026.56 is: 5,829,782.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,671,188 : 9,207,227.64 = 4,224,026.56 : x
  2. Step 2: Convert to fraction form
    6,671,188/9,207,227.64 = 4,224,026.56/x
  3. Step 3: Cross multiply
    6,671,188x = 9,207,227.64 × 4,224,026.56
  4. Step 4: Simplify right side
    6,671,188x = 38,891,574,095,326.12
  5. Step 5: Solve for x
    x = 38,891,574,095,326.12/6,671,188
  6. Step 6: Final answer
    x = 5,829,782.36

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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.