Home / 9,689,052.79-14,533,096.02-3,623,338.53

Finding the Fourth Proportional to 9,689,052.79, 14,533,096.02 and 3,623,338.53

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Solution

The fourth proportional to 9,689,052.79, 14,533,096.02 and 3,623,338.53 is: 5,434,827.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,689,052.79 : 14,533,096.02 = 3,623,338.53 : x
  2. Step 2: Convert to fraction form
    9,689,052.79/14,533,096.02 = 3,623,338.53/x
  3. Step 3: Cross multiply
    9,689,052.79x = 14,533,096.02 × 3,623,338.53
  4. Step 4: Simplify right side
    9,689,052.79x = 52,658,326,769,455.65
  5. Step 5: Solve for x
    x = 52,658,326,769,455.65/9,689,052.79
  6. Step 6: Final answer
    x = 5,434,827.11

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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.