Home / 6,915,091.04-10,374,265.84-2,366,189.36

Finding the Fourth Proportional to 6,915,091.04, 10,374,265.84 and 2,366,189.36

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Solution

The fourth proportional to 6,915,091.04, 10,374,265.84 and 2,366,189.36 is: 3,549,841.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,091.04 : 10,374,265.84 = 2,366,189.36 : x
  2. Step 2: Convert to fraction form
    6,915,091.04/10,374,265.84 = 2,366,189.36/x
  3. Step 3: Cross multiply
    6,915,091.04x = 10,374,265.84 × 2,366,189.36
  4. Step 4: Simplify right side
    6,915,091.04x = 24,547,477,448,419.46
  5. Step 5: Solve for x
    x = 24,547,477,448,419.46/6,915,091.04
  6. Step 6: Final answer
    x = 3,549,841.54

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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.