Home / 2,243,353.65-3,365,030.48-1,525,908.30

Finding the Fourth Proportional to 2,243,353.65, 3,365,030.48 and 1,525,908.30

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Solution

The fourth proportional to 2,243,353.65, 3,365,030.48 and 1,525,908.30 is: 2,288,862.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,353.65 : 3,365,030.48 = 1,525,908.30 : x
  2. Step 2: Convert to fraction form
    2,243,353.65/3,365,030.48 = 1,525,908.30/x
  3. Step 3: Cross multiply
    2,243,353.65x = 3,365,030.48 × 1,525,908.30
  4. Step 4: Simplify right side
    2,243,353.65x = 5,134,727,931,555.44
  5. Step 5: Solve for x
    x = 5,134,727,931,555.44/2,243,353.65
  6. Step 6: Final answer
    x = 2,288,862.45

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Similar ratio
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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.