Home / 4,032,187.92-6,047,326.32-1,153,465.92

Finding the Fourth Proportional to 4,032,187.92, 6,047,326.32 and 1,153,465.92

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Solution

The fourth proportional to 4,032,187.92, 6,047,326.32 and 1,153,465.92 is: 1,729,925.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,187.92 : 6,047,326.32 = 1,153,465.92 : x
  2. Step 2: Convert to fraction form
    4,032,187.92/6,047,326.32 = 1,153,465.92/x
  3. Step 3: Cross multiply
    4,032,187.92x = 6,047,326.32 × 1,153,465.92
  4. Step 4: Simplify right side
    4,032,187.92x = 6,975,384,817,239.02
  5. Step 5: Solve for x
    x = 6,975,384,817,239.02/4,032,187.92
  6. Step 6: Final answer
    x = 1,729,925.53

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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.