Home / 6,596,338.30-9,903,364.80-4,210,758.70

Finding the Fourth Proportional to 6,596,338.30, 9,903,364.80 and 4,210,758.70

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Solution

The fourth proportional to 6,596,338.30, 9,903,364.80 and 4,210,758.70 is: 6,321,792.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,338.30 : 9,903,364.80 = 4,210,758.70 : x
  2. Step 2: Convert to fraction form
    6,596,338.30/9,903,364.80 = 4,210,758.70/x
  3. Step 3: Cross multiply
    6,596,338.30x = 9,903,364.80 × 4,210,758.70
  4. Step 4: Simplify right side
    6,596,338.30x = 41,700,679,490,873.77
  5. Step 5: Solve for x
    x = 41,700,679,490,873.77/6,596,338.30
  6. Step 6: Final answer
    x = 6,321,792.12

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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.