Home / 3,402,360.06-4,692,102.96-2,483,133.18

Finding the Fourth Proportional to 3,402,360.06, 4,692,102.96 and 2,483,133.18

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Solution

The fourth proportional to 3,402,360.06, 4,692,102.96 and 2,483,133.18 is: 3,424,421.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,360.06 : 4,692,102.96 = 2,483,133.18 : x
  2. Step 2: Convert to fraction form
    3,402,360.06/4,692,102.96 = 2,483,133.18/x
  3. Step 3: Cross multiply
    3,402,360.06x = 4,692,102.96 × 2,483,133.18
  4. Step 4: Simplify right side
    3,402,360.06x = 11,651,116,543,952.21
  5. Step 5: Solve for x
    x = 11,651,116,543,952.21/3,402,360.06
  6. Step 6: Final answer
    x = 3,424,421.97

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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.