Home / 7,596,870.63-10,484,679.84-4,332,937.16

Finding the Fourth Proportional to 7,596,870.63, 10,484,679.84 and 4,332,937.16

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Solution

The fourth proportional to 7,596,870.63, 10,484,679.84 and 4,332,937.16 is: 5,980,022.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,870.63 : 10,484,679.84 = 4,332,937.16 : x
  2. Step 2: Convert to fraction form
    7,596,870.63/10,484,679.84 = 4,332,937.16/x
  3. Step 3: Cross multiply
    7,596,870.63x = 10,484,679.84 × 4,332,937.16
  4. Step 4: Simplify right side
    7,596,870.63x = 45,429,458,889,438.85
  5. Step 5: Solve for x
    x = 45,429,458,889,438.85/7,596,870.63
  6. Step 6: Final answer
    x = 5,980,022.71

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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.