Home / 4,670,401.74-6,445,151.55-2,524,225.74

Finding the Fourth Proportional to 4,670,401.74, 6,445,151.55 and 2,524,225.74

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Solution

The fourth proportional to 4,670,401.74, 6,445,151.55 and 2,524,225.74 is: 3,483,429.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,401.74 : 6,445,151.55 = 2,524,225.74 : x
  2. Step 2: Convert to fraction form
    4,670,401.74/6,445,151.55 = 2,524,225.74/x
  3. Step 3: Cross multiply
    4,670,401.74x = 6,445,151.55 × 2,524,225.74
  4. Step 4: Simplify right side
    4,670,401.74x = 16,269,017,440,710.90
  5. Step 5: Solve for x
    x = 16,269,017,440,710.90/4,670,401.74
  6. Step 6: Final answer
    x = 3,483,429.98

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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.