Home / 4,397,521.90-6,596,108.73-1,838,075.80

Finding the Fourth Proportional to 4,397,521.90, 6,596,108.73 and 1,838,075.80

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Solution

The fourth proportional to 4,397,521.90, 6,596,108.73 and 1,838,075.80 is: 2,757,040.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,521.90 : 6,596,108.73 = 1,838,075.80 : x
  2. Step 2: Convert to fraction form
    4,397,521.90/6,596,108.73 = 1,838,075.80/x
  3. Step 3: Cross multiply
    4,397,521.90x = 6,596,108.73 × 1,838,075.80
  4. Step 4: Simplify right side
    4,397,521.90x = 12,124,147,830,781.73
  5. Step 5: Solve for x
    x = 12,124,147,830,781.73/4,397,521.90
  6. Step 6: Final answer
    x = 2,757,040.92

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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.