Home / 10,181,840.47-14,050,994.91-5,995,707.10

Finding the Fourth Proportional to 10,181,840.47, 14,050,994.91 and 5,995,707.10

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Solution

The fourth proportional to 10,181,840.47, 14,050,994.91 and 5,995,707.10 is: 8,274,108.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,181,840.47 : 14,050,994.91 = 5,995,707.10 : x
  2. Step 2: Convert to fraction form
    10,181,840.47/14,050,994.91 = 5,995,707.10/x
  3. Step 3: Cross multiply
    10,181,840.47x = 14,050,994.91 × 5,995,707.10
  4. Step 4: Simplify right side
    10,181,840.47x = 84,245,649,943,950.86
  5. Step 5: Solve for x
    x = 84,245,649,943,950.86/10,181,840.47
  6. Step 6: Final answer
    x = 8,274,108.22

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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.