Home / 3,569,462.04-5,356,157.58-1,547,721.48

Finding the Fourth Proportional to 3,569,462.04, 5,356,157.58 and 1,547,721.48

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Solution

The fourth proportional to 3,569,462.04, 5,356,157.58 and 1,547,721.48 is: 2,322,434.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,462.04 : 5,356,157.58 = 1,547,721.48 : x
  2. Step 2: Convert to fraction form
    3,569,462.04/5,356,157.58 = 1,547,721.48/x
  3. Step 3: Cross multiply
    3,569,462.04x = 5,356,157.58 × 1,547,721.48
  4. Step 4: Simplify right side
    3,569,462.04x = 8,289,840,136,830.82
  5. Step 5: Solve for x
    x = 8,289,840,136,830.82/3,569,462.04
  6. Step 6: Final answer
    x = 2,322,434.04

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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.