Home / 9,357,833.40-14,036,750.10-2,266,121.40

Finding the Fourth Proportional to 9,357,833.40, 14,036,750.10 and 2,266,121.40

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Solution

The fourth proportional to 9,357,833.40, 14,036,750.10 and 2,266,121.40 is: 3,399,182.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,833.40 : 14,036,750.10 = 2,266,121.40 : x
  2. Step 2: Convert to fraction form
    9,357,833.40/14,036,750.10 = 2,266,121.40/x
  3. Step 3: Cross multiply
    9,357,833.40x = 14,036,750.10 × 2,266,121.40
  4. Step 4: Simplify right side
    9,357,833.40x = 31,808,979,788,062.14
  5. Step 5: Solve for x
    x = 31,808,979,788,062.14/9,357,833.40
  6. Step 6: Final answer
    x = 3,399,182.10

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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.