Home / 2,073,468.93-2,854,875.32-1,762,760.13

Finding the Fourth Proportional to 2,073,468.93, 2,854,875.32 and 1,762,760.13

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Solution

The fourth proportional to 2,073,468.93, 2,854,875.32 and 1,762,760.13 is: 2,427,072.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,468.93 : 2,854,875.32 = 1,762,760.13 : x
  2. Step 2: Convert to fraction form
    2,073,468.93/2,854,875.32 = 1,762,760.13/x
  3. Step 3: Cross multiply
    2,073,468.93x = 2,854,875.32 × 1,762,760.13
  4. Step 4: Simplify right side
    2,073,468.93x = 5,032,460,381,403.19
  5. Step 5: Solve for x
    x = 5,032,460,381,403.19/2,073,468.93
  6. Step 6: Final answer
    x = 2,427,072.96

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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.