Home / 5,596,767.52-8,396,617.54-1,758,434.92

Finding the Fourth Proportional to 5,596,767.52, 8,396,617.54 and 1,758,434.92

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Solution

The fourth proportional to 5,596,767.52, 8,396,617.54 and 1,758,434.92 is: 2,638,113.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,767.52 : 8,396,617.54 = 1,758,434.92 : x
  2. Step 2: Convert to fraction form
    5,596,767.52/8,396,617.54 = 1,758,434.92/x
  3. Step 3: Cross multiply
    5,596,767.52x = 8,396,617.54 × 1,758,434.92
  4. Step 4: Simplify right side
    5,596,767.52x = 14,764,905,492,220.49
  5. Step 5: Solve for x
    x = 14,764,905,492,220.49/5,596,767.52
  6. Step 6: Final answer
    x = 2,638,113.06

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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.