Home / 8,425,594.04-11,627,205.90-4,704,482.48

Finding the Fourth Proportional to 8,425,594.04, 11,627,205.90 and 4,704,482.48

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Solution

The fourth proportional to 8,425,594.04, 11,627,205.90 and 4,704,482.48 is: 6,492,122.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,425,594.04 : 11,627,205.90 = 4,704,482.48 : x
  2. Step 2: Convert to fraction form
    8,425,594.04/11,627,205.90 = 4,704,482.48/x
  3. Step 3: Cross multiply
    8,425,594.04x = 11,627,205.90 × 4,704,482.48
  4. Step 4: Simplify right side
    8,425,594.04x = 54,699,986,447,902.64
  5. Step 5: Solve for x
    x = 54,699,986,447,902.64/8,425,594.04
  6. Step 6: Final answer
    x = 6,492,122.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.