Home / 6,570,545.04-9,067,256.64-3,669,977.16

Finding the Fourth Proportional to 6,570,545.04, 9,067,256.64 and 3,669,977.16

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Solution

The fourth proportional to 6,570,545.04, 9,067,256.64 and 3,669,977.16 is: 5,064,515.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,545.04 : 9,067,256.64 = 3,669,977.16 : x
  2. Step 2: Convert to fraction form
    6,570,545.04/9,067,256.64 = 3,669,977.16/x
  3. Step 3: Cross multiply
    6,570,545.04x = 9,067,256.64 × 3,669,977.16
  4. Step 4: Simplify right side
    6,570,545.04x = 33,276,624,772,658.35
  5. Step 5: Solve for x
    x = 33,276,624,772,658.35/6,570,545.04
  6. Step 6: Final answer
    x = 5,064,515.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.