Home / 5,742,813.61-7,924,594.94-3,295,372.02

Finding the Fourth Proportional to 5,742,813.61, 7,924,594.94 and 3,295,372.02

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Solution

The fourth proportional to 5,742,813.61, 7,924,594.94 and 3,295,372.02 is: 4,547,333.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,742,813.61 : 7,924,594.94 = 3,295,372.02 : x
  2. Step 2: Convert to fraction form
    5,742,813.61/7,924,594.94 = 3,295,372.02/x
  3. Step 3: Cross multiply
    5,742,813.61x = 7,924,594.94 × 3,295,372.02
  4. Step 4: Simplify right side
    5,742,813.61x = 26,114,488,435,109.58
  5. Step 5: Solve for x
    x = 26,114,488,435,109.58/5,742,813.61
  6. Step 6: Final answer
    x = 4,547,333.46

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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.