Home / 9,357,896.40-14,036,844.60-6,275,538.60

Finding the Fourth Proportional to 9,357,896.40, 14,036,844.60 and 6,275,538.60

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Solution

The fourth proportional to 9,357,896.40, 14,036,844.60 and 6,275,538.60 is: 9,413,307.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,896.40 : 14,036,844.60 = 6,275,538.60 : x
  2. Step 2: Convert to fraction form
    9,357,896.40/14,036,844.60 = 6,275,538.60/x
  3. Step 3: Cross multiply
    9,357,896.40x = 14,036,844.60 × 6,275,538.60
  4. Step 4: Simplify right side
    9,357,896.40x = 88,088,760,109,501.55
  5. Step 5: Solve for x
    x = 88,088,760,109,501.55/9,357,896.40
  6. Step 6: Final answer
    x = 9,413,307.90

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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.