Home / 9,596,689.65-14,383,394.78-7,048,718.01

Finding the Fourth Proportional to 9,596,689.65, 14,383,394.78 and 7,048,718.01

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Solution

The fourth proportional to 9,596,689.65, 14,383,394.78 and 7,048,718.01 is: 10,564,527.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,596,689.65 : 14,383,394.78 = 7,048,718.01 : x
  2. Step 2: Convert to fraction form
    9,596,689.65/14,383,394.78 = 7,048,718.01/x
  3. Step 3: Cross multiply
    9,596,689.65x = 14,383,394.78 × 7,048,718.01
  4. Step 4: Simplify right side
    9,596,689.65x = 101,384,493,795,482.39
  5. Step 5: Solve for x
    x = 101,384,493,795,482.39/9,596,689.65
  6. Step 6: Final answer
    x = 10,564,527.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.