Home / 4,524,803.40-6,778,117.67-2,092,547.41

Finding the Fourth Proportional to 4,524,803.40, 6,778,117.67 and 2,092,547.41

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Solution

The fourth proportional to 4,524,803.40, 6,778,117.67 and 2,092,547.41 is: 3,134,618.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,803.40 : 6,778,117.67 = 2,092,547.41 : x
  2. Step 2: Convert to fraction form
    4,524,803.40/6,778,117.67 = 2,092,547.41/x
  3. Step 3: Cross multiply
    4,524,803.40x = 6,778,117.67 × 2,092,547.41
  4. Step 4: Simplify right side
    4,524,803.40x = 14,183,532,547,625.70
  5. Step 5: Solve for x
    x = 14,183,532,547,625.70/4,524,803.40
  6. Step 6: Final answer
    x = 3,134,618.52

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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.