Home / 6,995,307.95-9,653,544.53-4,055,696.25

Finding the Fourth Proportional to 6,995,307.95, 9,653,544.53 and 4,055,696.25

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Solution

The fourth proportional to 6,995,307.95, 9,653,544.53 and 4,055,696.25 is: 5,596,872.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,307.95 : 9,653,544.53 = 4,055,696.25 : x
  2. Step 2: Convert to fraction form
    6,995,307.95/9,653,544.53 = 4,055,696.25/x
  3. Step 3: Cross multiply
    6,995,307.95x = 9,653,544.53 × 4,055,696.25
  4. Step 4: Simplify right side
    6,995,307.95x = 39,151,844,349,529.01
  5. Step 5: Solve for x
    x = 39,151,844,349,529.01/6,995,307.95
  6. Step 6: Final answer
    x = 5,596,872.16

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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.