Home / 4,938,474.99-7,409,043.72-2,058,884.76

Finding the Fourth Proportional to 4,938,474.99, 7,409,043.72 and 2,058,884.76

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Solution

The fourth proportional to 4,938,474.99, 7,409,043.72 and 2,058,884.76 is: 3,088,882.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,938,474.99 : 7,409,043.72 = 2,058,884.76 : x
  2. Step 2: Convert to fraction form
    4,938,474.99/7,409,043.72 = 2,058,884.76/x
  3. Step 3: Cross multiply
    4,938,474.99x = 7,409,043.72 × 2,058,884.76
  4. Step 4: Simplify right side
    4,938,474.99x = 15,254,367,201,281.71
  5. Step 5: Solve for x
    x = 15,254,367,201,281.71/4,938,474.99
  6. Step 6: Final answer
    x = 3,088,882.14

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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.