Home / 7,594,347.57-11,392,213.52-2,475,463.57

Finding the Fourth Proportional to 7,594,347.57, 11,392,213.52 and 2,475,463.57

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Solution

The fourth proportional to 7,594,347.57, 11,392,213.52 and 2,475,463.57 is: 3,713,420.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,347.57 : 11,392,213.52 = 2,475,463.57 : x
  2. Step 2: Convert to fraction form
    7,594,347.57/11,392,213.52 = 2,475,463.57/x
  3. Step 3: Cross multiply
    7,594,347.57x = 11,392,213.52 × 2,475,463.57
  4. Step 4: Simplify right side
    7,594,347.57x = 28,201,009,550,421.46
  5. Step 5: Solve for x
    x = 28,201,009,550,421.46/7,594,347.57
  6. Step 6: Final answer
    x = 3,713,420.97

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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.