Home / 4,625,094.90-6,381,869.59-2,904,990.24

Finding the Fourth Proportional to 4,625,094.90, 6,381,869.59 and 2,904,990.24

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Solution

The fourth proportional to 4,625,094.90, 6,381,869.59 and 2,904,990.24 is: 4,008,408.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,094.90 : 6,381,869.59 = 2,904,990.24 : x
  2. Step 2: Convert to fraction form
    4,625,094.90/6,381,869.59 = 2,904,990.24/x
  3. Step 3: Cross multiply
    4,625,094.90x = 6,381,869.59 × 2,904,990.24
  4. Step 4: Simplify right side
    4,625,094.90x = 18,539,268,871,902.80
  5. Step 5: Solve for x
    x = 18,539,268,871,902.80/4,625,094.90
  6. Step 6: Final answer
    x = 4,008,408.32

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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.