Home / 2,264,835.66-3,125,378.91-1,232,347.50

Finding the Fourth Proportional to 2,264,835.66, 3,125,378.91 and 1,232,347.50

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Solution

The fourth proportional to 2,264,835.66, 3,125,378.91 and 1,232,347.50 is: 1,700,588.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,835.66 : 3,125,378.91 = 1,232,347.50 : x
  2. Step 2: Convert to fraction form
    2,264,835.66/3,125,378.91 = 1,232,347.50/x
  3. Step 3: Cross multiply
    2,264,835.66x = 3,125,378.91 × 1,232,347.50
  4. Step 4: Simplify right side
    2,264,835.66x = 3,851,552,886,291.23
  5. Step 5: Solve for x
    x = 3,851,552,886,291.23/2,264,835.66
  6. Step 6: Final answer
    x = 1,700,588.24

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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.