Home / 1,648,793.80-2,473,482.30-584,453.80

Finding the Fourth Proportional to 1,648,793.80, 2,473,482.30 and 584,453.80

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Solution

The fourth proportional to 1,648,793.80, 2,473,482.30 and 584,453.80 is: 876,784.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,648,793.80 : 2,473,482.30 = 584,453.80 : x
  2. Step 2: Convert to fraction form
    1,648,793.80/2,473,482.30 = 584,453.80/x
  3. Step 3: Cross multiply
    1,648,793.80x = 2,473,482.30 × 584,453.80
  4. Step 4: Simplify right side
    1,648,793.80x = 1,445,636,129,467.74
  5. Step 5: Solve for x
    x = 1,445,636,129,467.74/1,648,793.80
  6. Step 6: Final answer
    x = 876,784.06

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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.