Home / 10,152,923.16-14,008,767.46-6,020,854.57

Finding the Fourth Proportional to 10,152,923.16, 14,008,767.46 and 6,020,854.57

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Solution

The fourth proportional to 10,152,923.16, 14,008,767.46 and 6,020,854.57 is: 8,307,435.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,152,923.16 : 14,008,767.46 = 6,020,854.57 : x
  2. Step 2: Convert to fraction form
    10,152,923.16/14,008,767.46 = 6,020,854.57/x
  3. Step 3: Cross multiply
    10,152,923.16x = 14,008,767.46 × 6,020,854.57
  4. Step 4: Simplify right side
    10,152,923.16x = 84,344,751,581,608.30
  5. Step 5: Solve for x
    x = 84,344,751,581,608.30/10,152,923.16
  6. Step 6: Final answer
    x = 8,307,435.23

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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.