Home / 4,668,281.16-6,439,779.22-3,798,088.04

Finding the Fourth Proportional to 4,668,281.16, 6,439,779.22 and 3,798,088.04

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Solution

The fourth proportional to 4,668,281.16, 6,439,779.22 and 3,798,088.04 is: 5,239,369.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,281.16 : 6,439,779.22 = 3,798,088.04 : x
  2. Step 2: Convert to fraction form
    4,668,281.16/6,439,779.22 = 3,798,088.04/x
  3. Step 3: Cross multiply
    4,668,281.16x = 6,439,779.22 × 3,798,088.04
  4. Step 4: Simplify right side
    4,668,281.16x = 24,458,848,435,722.53
  5. Step 5: Solve for x
    x = 24,458,848,435,722.53/4,668,281.16
  6. Step 6: Final answer
    x = 5,239,369.18

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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.