Home / 1,566,169.70-2,349,695.59-606,915.05

Finding the Fourth Proportional to 1,566,169.70, 2,349,695.59 and 606,915.05

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Solution

The fourth proportional to 1,566,169.70, 2,349,695.59 and 606,915.05 is: 910,543.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,169.70 : 2,349,695.59 = 606,915.05 : x
  2. Step 2: Convert to fraction form
    1,566,169.70/2,349,695.59 = 606,915.05/x
  3. Step 3: Cross multiply
    1,566,169.70x = 2,349,695.59 × 606,915.05
  4. Step 4: Simplify right side
    1,566,169.70x = 1,426,065,603,223.86
  5. Step 5: Solve for x
    x = 1,426,065,603,223.86/1,566,169.70
  6. Step 6: Final answer
    x = 910,543.48

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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.