Home / 4,317,547.47-5,958,308.40-2,383,930.26

Finding the Fourth Proportional to 4,317,547.47, 5,958,308.40 and 2,383,930.26

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Solution

The fourth proportional to 4,317,547.47, 5,958,308.40 and 2,383,930.26 is: 3,289,875.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,547.47 : 5,958,308.40 = 2,383,930.26 : x
  2. Step 2: Convert to fraction form
    4,317,547.47/5,958,308.40 = 2,383,930.26/x
  3. Step 3: Cross multiply
    4,317,547.47x = 5,958,308.40 × 2,383,930.26
  4. Step 4: Simplify right side
    4,317,547.47x = 14,204,191,693,172.18
  5. Step 5: Solve for x
    x = 14,204,191,693,172.18/4,317,547.47
  6. Step 6: Final answer
    x = 3,289,875.05

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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.