Home / 9,457,325.04-13,051,123.12-5,382,944

Finding the Fourth Proportional to 9,457,325.04, 13,051,123.12 and 5,382,944

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Solution

The fourth proportional to 9,457,325.04, 13,051,123.12 and 5,382,944 is: 7,428,471.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,325.04 : 13,051,123.12 = 5,382,944 : x
  2. Step 2: Convert to fraction form
    9,457,325.04/13,051,123.12 = 5,382,944/x
  3. Step 3: Cross multiply
    9,457,325.04x = 13,051,123.12 × 5,382,944
  4. Step 4: Simplify right side
    9,457,325.04x = 70,253,464,892,065.27
  5. Step 5: Solve for x
    x = 70,253,464,892,065.27/9,457,325.04
  6. Step 6: Final answer
    x = 7,428,471.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.