Home / 5,658,205.32-8,482,547.16-2,460,923.42

Finding the Fourth Proportional to 5,658,205.32, 8,482,547.16 and 2,460,923.42

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Solution

The fourth proportional to 5,658,205.32, 8,482,547.16 and 2,460,923.42 is: 3,689,314.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,658,205.32 : 8,482,547.16 = 2,460,923.42 : x
  2. Step 2: Convert to fraction form
    5,658,205.32/8,482,547.16 = 2,460,923.42/x
  3. Step 3: Cross multiply
    5,658,205.32x = 8,482,547.16 × 2,460,923.42
  4. Step 4: Simplify right side
    5,658,205.32x = 20,874,898,924,885.75
  5. Step 5: Solve for x
    x = 20,874,898,924,885.75/5,658,205.32
  6. Step 6: Final answer
    x = 3,689,314.50

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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.