Home / 7,592,920.40-10,476,609.72-4,496,416.40

Finding the Fourth Proportional to 7,592,920.40, 10,476,609.72 and 4,496,416.40

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Solution

The fourth proportional to 7,592,920.40, 10,476,609.72 and 4,496,416.40 is: 6,204,095.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,920.40 : 10,476,609.72 = 4,496,416.40 : x
  2. Step 2: Convert to fraction form
    7,592,920.40/10,476,609.72 = 4,496,416.40/x
  3. Step 3: Cross multiply
    7,592,920.40x = 10,476,609.72 × 4,496,416.40
  4. Step 4: Simplify right side
    7,592,920.40x = 47,107,199,761,407.41
  5. Step 5: Solve for x
    x = 47,107,199,761,407.41/7,592,920.40
  6. Step 6: Final answer
    x = 6,204,095.04

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1.5x scale

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.