Home / 7,596,869.25-10,484,677.95-4,332,935.76

Finding the Fourth Proportional to 7,596,869.25, 10,484,677.95 and 4,332,935.76

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Solution

The fourth proportional to 7,596,869.25, 10,484,677.95 and 4,332,935.76 is: 5,980,020.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,869.25 : 10,484,677.95 = 4,332,935.76 : x
  2. Step 2: Convert to fraction form
    7,596,869.25/10,484,677.95 = 4,332,935.76/x
  3. Step 3: Cross multiply
    7,596,869.25x = 10,484,677.95 × 4,332,935.76
  4. Step 4: Simplify right side
    7,596,869.25x = 45,429,436,021,638.48
  5. Step 5: Solve for x
    x = 45,429,436,021,638.48/7,596,869.25
  6. Step 6: Final answer
    x = 5,980,020.79

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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.