Home / 4,776,064.65-6,579,759.47-3,323,261.61

Finding the Fourth Proportional to 4,776,064.65, 6,579,759.47 and 3,323,261.61

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Solution

The fourth proportional to 4,776,064.65, 6,579,759.47 and 3,323,261.61 is: 4,578,301.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,064.65 : 6,579,759.47 = 3,323,261.61 : x
  2. Step 2: Convert to fraction form
    4,776,064.65/6,579,759.47 = 3,323,261.61/x
  3. Step 3: Cross multiply
    4,776,064.65x = 6,579,759.47 × 3,323,261.61
  4. Step 4: Simplify right side
    4,776,064.65x = 21,866,262,033,068.64
  5. Step 5: Solve for x
    x = 21,866,262,033,068.64/4,776,064.65
  6. Step 6: Final answer
    x = 4,578,301.10

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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.