Home / 5,925,094.12-8,168,726.82-4,448,754.28

Finding the Fourth Proportional to 5,925,094.12, 8,168,726.82 and 4,448,754.28

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Solution

The fourth proportional to 5,925,094.12, 8,168,726.82 and 4,448,754.28 is: 6,133,347.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925,094.12 : 8,168,726.82 = 4,448,754.28 : x
  2. Step 2: Convert to fraction form
    5,925,094.12/8,168,726.82 = 4,448,754.28/x
  3. Step 3: Cross multiply
    5,925,094.12x = 8,168,726.82 × 4,448,754.28
  4. Step 4: Simplify right side
    5,925,094.12x = 36,340,658,402,625.80
  5. Step 5: Solve for x
    x = 36,340,658,402,625.80/5,925,094.12
  6. Step 6: Final answer
    x = 6,133,347.03

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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.