Home / 3,071,038.59-4,607,231.81-941,282.91

Finding the Fourth Proportional to 3,071,038.59, 4,607,231.81 and 941,282.91

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Solution

The fourth proportional to 3,071,038.59, 4,607,231.81 and 941,282.91 is: 1,412,130.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,038.59 : 4,607,231.81 = 941,282.91 : x
  2. Step 2: Convert to fraction form
    3,071,038.59/4,607,231.81 = 941,282.91/x
  3. Step 3: Cross multiply
    3,071,038.59x = 4,607,231.81 × 941,282.91
  4. Step 4: Simplify right side
    3,071,038.59x = 4,336,708,565,161.37
  5. Step 5: Solve for x
    x = 4,336,708,565,161.37/3,071,038.59
  6. Step 6: Final answer
    x = 1,412,130.93

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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.