Home / 5,742,184.52-7,924,394.08-3,295,243.16

Finding the Fourth Proportional to 5,742,184.52, 7,924,394.08 and 3,295,243.16

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Solution

The fourth proportional to 5,742,184.52, 7,924,394.08 and 3,295,243.16 is: 4,547,538.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,742,184.52 : 7,924,394.08 = 3,295,243.16 : x
  2. Step 2: Convert to fraction form
    5,742,184.52/7,924,394.08 = 3,295,243.16/x
  3. Step 3: Cross multiply
    5,742,184.52x = 7,924,394.08 × 3,295,243.16
  4. Step 4: Simplify right side
    5,742,184.52x = 26,112,805,341,404.41
  5. Step 5: Solve for x
    x = 26,112,805,341,404.41/5,742,184.52
  6. Step 6: Final answer
    x = 4,547,538.53

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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.