Home / 9,332,075.30-13,995,085.65-3,574,502.55

Finding the Fourth Proportional to 9,332,075.30, 13,995,085.65 and 3,574,502.55

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Solution

The fourth proportional to 9,332,075.30, 13,995,085.65 and 3,574,502.55 is: 5,360,594.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332,075.30 : 13,995,085.65 = 3,574,502.55 : x
  2. Step 2: Convert to fraction form
    9,332,075.30/13,995,085.65 = 3,574,502.55/x
  3. Step 3: Cross multiply
    9,332,075.30x = 13,995,085.65 × 3,574,502.55
  4. Step 4: Simplify right side
    9,332,075.30x = 50,025,469,343,393.41
  5. Step 5: Solve for x
    x = 50,025,469,343,393.41/9,332,075.30
  6. Step 6: Final answer
    x = 5,360,594.27

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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.