Home / 6,048,658.28-8,347,123.40-3,295,337.24

Finding the Fourth Proportional to 6,048,658.28, 8,347,123.40 and 3,295,337.24

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Solution

The fourth proportional to 6,048,658.28, 8,347,123.40 and 3,295,337.24 is: 4,547,551.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,658.28 : 8,347,123.40 = 3,295,337.24 : x
  2. Step 2: Convert to fraction form
    6,048,658.28/8,347,123.40 = 3,295,337.24/x
  3. Step 3: Cross multiply
    6,048,658.28x = 8,347,123.40 × 3,295,337.24
  4. Step 4: Simplify right side
    6,048,658.28x = 27,506,586,528,683.11
  5. Step 5: Solve for x
    x = 27,506,586,528,683.11/6,048,658.28
  6. Step 6: Final answer
    x = 4,547,551.75

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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.