Home / 1,569,575.47-2,353,165.69-716,050.21

Finding the Fourth Proportional to 1,569,575.47, 2,353,165.69 and 716,050.21

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Solution

The fourth proportional to 1,569,575.47, 2,353,165.69 and 716,050.21 is: 1,073,529.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,575.47 : 2,353,165.69 = 716,050.21 : x
  2. Step 2: Convert to fraction form
    1,569,575.47/2,353,165.69 = 716,050.21/x
  3. Step 3: Cross multiply
    1,569,575.47x = 2,353,165.69 × 716,050.21
  4. Step 4: Simplify right side
    1,569,575.47x = 1,684,984,782,557.14
  5. Step 5: Solve for x
    x = 1,684,984,782,557.14/1,569,575.47
  6. Step 6: Final answer
    x = 1,073,529.00

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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.