Home / 4,648,026.40-6,986,036.40-4,032,167.20

Finding the Fourth Proportional to 4,648,026.40, 6,986,036.40 and 4,032,167.20

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Solution

The fourth proportional to 4,648,026.40, 6,986,036.40 and 4,032,167.20 is: 6,060,393.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,648,026.40 : 6,986,036.40 = 4,032,167.20 : x
  2. Step 2: Convert to fraction form
    4,648,026.40/6,986,036.40 = 4,032,167.20/x
  3. Step 3: Cross multiply
    4,648,026.40x = 6,986,036.40 × 4,032,167.20
  4. Step 4: Simplify right side
    4,648,026.40x = 28,168,866,830,086.08
  5. Step 5: Solve for x
    x = 28,168,866,830,086.08/4,648,026.40
  6. Step 6: Final answer
    x = 6,060,393.04

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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.