Home / 4,397,523.90-6,596,111.72-1,838,077.80

Finding the Fourth Proportional to 4,397,523.90, 6,596,111.72 and 1,838,077.80

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Solution

The fourth proportional to 4,397,523.90, 6,596,111.72 and 1,838,077.80 is: 2,757,043.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,523.90 : 6,596,111.72 = 1,838,077.80 : x
  2. Step 2: Convert to fraction form
    4,397,523.90/6,596,111.72 = 1,838,077.80/x
  3. Step 3: Cross multiply
    4,397,523.90x = 6,596,111.72 × 1,838,077.80
  4. Step 4: Simplify right side
    4,397,523.90x = 12,124,166,518,851.82
  5. Step 5: Solve for x
    x = 12,124,166,518,851.82/4,397,523.90
  6. Step 6: Final answer
    x = 2,757,043.92

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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.