Home / 1,607,088.70-2,396,434.24-1,592,664.22

Finding the Fourth Proportional to 1,607,088.70, 2,396,434.24 and 1,592,664.22

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Solution

The fourth proportional to 1,607,088.70, 2,396,434.24 and 1,592,664.22 is: 2,374,924.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,088.70 : 2,396,434.24 = 1,592,664.22 : x
  2. Step 2: Convert to fraction form
    1,607,088.70/2,396,434.24 = 1,592,664.22/x
  3. Step 3: Cross multiply
    1,607,088.70x = 2,396,434.24 × 1,592,664.22
  4. Step 4: Simplify right side
    1,607,088.70x = 3,816,715,069,630.89
  5. Step 5: Solve for x
    x = 3,816,715,069,630.89/1,607,088.70
  6. Step 6: Final answer
    x = 2,374,924.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.