Home / 7,492,082.28-10,339,073.58-4,054,323.33

Finding the Fourth Proportional to 7,492,082.28, 10,339,073.58 and 4,054,323.33

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Solution

The fourth proportional to 7,492,082.28, 10,339,073.58 and 4,054,323.33 is: 5,594,966.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,082.28 : 10,339,073.58 = 4,054,323.33 : x
  2. Step 2: Convert to fraction form
    7,492,082.28/10,339,073.58 = 4,054,323.33/x
  3. Step 3: Cross multiply
    7,492,082.28x = 10,339,073.58 × 4,054,323.33
  4. Step 4: Simplify right side
    7,492,082.28x = 41,917,947,225,980.62
  5. Step 5: Solve for x
    x = 41,917,947,225,980.62/7,492,082.28
  6. Step 6: Final answer
    x = 5,594,966.21

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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.