Home / 6,029,484.30-9,039,142.02-2,615,199.36

Finding the Fourth Proportional to 6,029,484.30, 9,039,142.02 and 2,615,199.36

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Solution

The fourth proportional to 6,029,484.30, 9,039,142.02 and 2,615,199.36 is: 3,920,593.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,484.30 : 9,039,142.02 = 2,615,199.36 : x
  2. Step 2: Convert to fraction form
    6,029,484.30/9,039,142.02 = 2,615,199.36/x
  3. Step 3: Cross multiply
    6,029,484.30x = 9,039,142.02 × 2,615,199.36
  4. Step 4: Simplify right side
    6,029,484.30x = 23,639,158,457,077.07
  5. Step 5: Solve for x
    x = 23,639,158,457,077.07/6,029,484.30
  6. Step 6: Final answer
    x = 3,920,593.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.