Home / 2,358,152.66-3,254,071.44-1,325,496.38

Finding the Fourth Proportional to 2,358,152.66, 3,254,071.44 and 1,325,496.38

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Solution

The fourth proportional to 2,358,152.66, 3,254,071.44 and 1,325,496.38 is: 1,829,084.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,152.66 : 3,254,071.44 = 1,325,496.38 : x
  2. Step 2: Convert to fraction form
    2,358,152.66/3,254,071.44 = 1,325,496.38/x
  3. Step 3: Cross multiply
    2,358,152.66x = 3,254,071.44 × 1,325,496.38
  4. Step 4: Simplify right side
    2,358,152.66x = 4,313,259,913,981.39
  5. Step 5: Solve for x
    x = 4,313,259,913,981.39/2,358,152.66
  6. Step 6: Final answer
    x = 1,829,084.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.