Home / 7,846,677.56-10,832,854.65-5,095,825.22

Finding the Fourth Proportional to 7,846,677.56, 10,832,854.65 and 5,095,825.22

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Solution

The fourth proportional to 7,846,677.56, 10,832,854.65 and 5,095,825.22 is: 7,035,122.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,677.56 : 10,832,854.65 = 5,095,825.22 : x
  2. Step 2: Convert to fraction form
    7,846,677.56/10,832,854.65 = 5,095,825.22/x
  3. Step 3: Cross multiply
    7,846,677.56x = 10,832,854.65 × 5,095,825.22
  4. Step 4: Simplify right side
    7,846,677.56x = 55,202,333,938,037.07
  5. Step 5: Solve for x
    x = 55,202,333,938,037.07/7,846,677.56
  6. Step 6: Final answer
    x = 7,035,122.00

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1.5x scale

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.