Home / 4,576,231.40-6,864,347.10-3,725,925.80

Finding the Fourth Proportional to 4,576,231.40, 6,864,347.10 and 3,725,925.80

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Solution

The fourth proportional to 4,576,231.40, 6,864,347.10 and 3,725,925.80 is: 5,588,888.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,231.40 : 6,864,347.10 = 3,725,925.80 : x
  2. Step 2: Convert to fraction form
    4,576,231.40/6,864,347.10 = 3,725,925.80/x
  3. Step 3: Cross multiply
    4,576,231.40x = 6,864,347.10 × 3,725,925.80
  4. Step 4: Simplify right side
    4,576,231.40x = 25,576,047,960,045.18
  5. Step 5: Solve for x
    x = 25,576,047,960,045.18/4,576,231.40
  6. Step 6: Final answer
    x = 5,588,888.70

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1.5x scale

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.