Home / 1,648,095.28-2,473,740.96-795,768.32

Finding the Fourth Proportional to 1,648,095.28, 2,473,740.96 and 795,768.32

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Solution

The fourth proportional to 1,648,095.28, 2,473,740.96 and 795,768.32 is: 1,194,424.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,648,095.28 : 2,473,740.96 = 795,768.32 : x
  2. Step 2: Convert to fraction form
    1,648,095.28/2,473,740.96 = 795,768.32/x
  3. Step 3: Cross multiply
    1,648,095.28x = 2,473,740.96 × 795,768.32
  4. Step 4: Simplify right side
    1,648,095.28x = 1,968,524,687,854.39
  5. Step 5: Solve for x
    x = 1,968,524,687,854.39/1,648,095.28
  6. Step 6: Final answer
    x = 1,194,424.08

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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.