Home / 5,569,012.16-8,353,525.40-1,525,535.53

Finding the Fourth Proportional to 5,569,012.16, 8,353,525.40 and 1,525,535.53

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Solution

The fourth proportional to 5,569,012.16, 8,353,525.40 and 1,525,535.53 is: 2,288,305.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,012.16 : 8,353,525.40 = 1,525,535.53 : x
  2. Step 2: Convert to fraction form
    5,569,012.16/8,353,525.40 = 1,525,535.53/x
  3. Step 3: Cross multiply
    5,569,012.16x = 8,353,525.40 × 1,525,535.53
  4. Step 4: Simplify right side
    5,569,012.16x = 12,743,599,798,457.46
  5. Step 5: Solve for x
    x = 12,743,599,798,457.46/5,569,012.16
  6. Step 6: Final answer
    x = 2,288,305.26

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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.