Home / 2,397,768.54-3,594,228.81-1,032,432.64

Finding the Fourth Proportional to 2,397,768.54, 3,594,228.81 and 1,032,432.64

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Solution

The fourth proportional to 2,397,768.54, 3,594,228.81 and 1,032,432.64 is: 1,547,605.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,768.54 : 3,594,228.81 = 1,032,432.64 : x
  2. Step 2: Convert to fraction form
    2,397,768.54/3,594,228.81 = 1,032,432.64/x
  3. Step 3: Cross multiply
    2,397,768.54x = 3,594,228.81 × 1,032,432.64
  4. Step 4: Simplify right side
    2,397,768.54x = 3,710,799,139,072.36
  5. Step 5: Solve for x
    x = 3,710,799,139,072.36/2,397,768.54
  6. Step 6: Final answer
    x = 1,547,605.23

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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.