Home / 8,050,350.51-11,109,283.47-4,612,370.13

Finding the Fourth Proportional to 8,050,350.51, 11,109,283.47 and 4,612,370.13

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Solution

The fourth proportional to 8,050,350.51, 11,109,283.47 and 4,612,370.13 is: 6,364,956.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,350.51 : 11,109,283.47 = 4,612,370.13 : x
  2. Step 2: Convert to fraction form
    8,050,350.51/11,109,283.47 = 4,612,370.13/x
  3. Step 3: Cross multiply
    8,050,350.51x = 11,109,283.47 × 4,612,370.13
  4. Step 4: Simplify right side
    8,050,350.51x = 51,240,127,242,730.75
  5. Step 5: Solve for x
    x = 51,240,127,242,730.75/8,050,350.51
  6. Step 6: Final answer
    x = 6,364,956.06

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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.