Home / 4,585,036.65-6,428,499.15-4,585,036.65

Finding the Fourth Proportional to 4,585,036.65, 6,428,499.15 and 4,585,036.65

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Solution

The fourth proportional to 4,585,036.65, 6,428,499.15 and 4,585,036.65 is: 6,428,499.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585,036.65 : 6,428,499.15 = 4,585,036.65 : x
  2. Step 2: Convert to fraction form
    4,585,036.65/6,428,499.15 = 4,585,036.65/x
  3. Step 3: Cross multiply
    4,585,036.65x = 6,428,499.15 × 4,585,036.65
  4. Step 4: Simplify right side
    4,585,036.65x = 29,474,904,207,243.85
  5. Step 5: Solve for x
    x = 29,474,904,207,243.85/4,585,036.65
  6. Step 6: Final answer
    x = 6,428,499.15

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.