Home / 6,316,349.90-9,473,536.51-2,056,489.43

Finding the Fourth Proportional to 6,316,349.90, 9,473,536.51 and 2,056,489.43

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Solution

The fourth proportional to 6,316,349.90, 9,473,536.51 and 2,056,489.43 is: 3,084,412.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316,349.90 : 9,473,536.51 = 2,056,489.43 : x
  2. Step 2: Convert to fraction form
    6,316,349.90/9,473,536.51 = 2,056,489.43/x
  3. Step 3: Cross multiply
    6,316,349.90x = 9,473,536.51 × 2,056,489.43
  4. Step 4: Simplify right side
    6,316,349.90x = 19,482,227,645,025.18
  5. Step 5: Solve for x
    x = 19,482,227,645,025.18/6,316,349.90
  6. Step 6: Final answer
    x = 3,084,412.35

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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.