Home / 6,995,258.03-9,653,476.07-4,055,646.40

Finding the Fourth Proportional to 6,995,258.03, 9,653,476.07 and 4,055,646.40

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Solution

The fourth proportional to 6,995,258.03, 9,653,476.07 and 4,055,646.40 is: 5,596,803.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,258.03 : 9,653,476.07 = 4,055,646.40 : x
  2. Step 2: Convert to fraction form
    6,995,258.03/9,653,476.07 = 4,055,646.40/x
  3. Step 3: Cross multiply
    6,995,258.03x = 9,653,476.07 × 4,055,646.40
  4. Step 4: Simplify right side
    6,995,258.03x = 39,151,085,456,787.07
  5. Step 5: Solve for x
    x = 39,151,085,456,787.07/6,995,258.03
  6. Step 6: Final answer
    x = 5,596,803.62

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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.