Home / 3,053,466.89-4,573,223.78-1,457,150.99

Finding the Fourth Proportional to 3,053,466.89, 4,573,223.78 and 1,457,150.99

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Solution

The fourth proportional to 3,053,466.89, 4,573,223.78 and 1,457,150.99 is: 2,182,397.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,466.89 : 4,573,223.78 = 1,457,150.99 : x
  2. Step 2: Convert to fraction form
    3,053,466.89/4,573,223.78 = 1,457,150.99/x
  3. Step 3: Cross multiply
    3,053,466.89x = 4,573,223.78 × 1,457,150.99
  4. Step 4: Simplify right side
    3,053,466.89x = 6,663,877,528,366.67
  5. Step 5: Solve for x
    x = 6,663,877,528,366.67/3,053,466.89
  6. Step 6: Final answer
    x = 2,182,397.18

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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.