Home / 7,295,947.70-10,943,921.55-2,246,602.10

Finding the Fourth Proportional to 7,295,947.70, 10,943,921.55 and 2,246,602.10

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Solution

The fourth proportional to 7,295,947.70, 10,943,921.55 and 2,246,602.10 is: 3,369,903.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,947.70 : 10,943,921.55 = 2,246,602.10 : x
  2. Step 2: Convert to fraction form
    7,295,947.70/10,943,921.55 = 2,246,602.10/x
  3. Step 3: Cross multiply
    7,295,947.70x = 10,943,921.55 × 2,246,602.10
  4. Step 4: Simplify right side
    7,295,947.70x = 24,586,637,136,465.26
  5. Step 5: Solve for x
    x = 24,586,637,136,465.26/7,295,947.70
  6. Step 6: Final answer
    x = 3,369,903.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.