Home / 6,316,349.16-9,473,535.42-2,056,488.69

Finding the Fourth Proportional to 6,316,349.16, 9,473,535.42 and 2,056,488.69

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Solution

The fourth proportional to 6,316,349.16, 9,473,535.42 and 2,056,488.69 is: 3,084,411.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316,349.16 : 9,473,535.42 = 2,056,488.69 : x
  2. Step 2: Convert to fraction form
    6,316,349.16/9,473,535.42 = 2,056,488.69/x
  3. Step 3: Cross multiply
    6,316,349.16x = 9,473,535.42 × 2,056,488.69
  4. Step 4: Simplify right side
    6,316,349.16x = 19,482,218,445,544.40
  5. Step 5: Solve for x
    x = 19,482,218,445,544.40/6,316,349.16
  6. Step 6: Final answer
    x = 3,084,411.26

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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.