Home / 8,366,305-11,545,501.08-4,744,633

Finding the Fourth Proportional to 8,366,305, 11,545,501.08 and 4,744,633

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Solution

The fourth proportional to 8,366,305, 11,545,501.08 and 4,744,633 is: 6,547,593.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,366,305 : 11,545,501.08 = 4,744,633 : x
  2. Step 2: Convert to fraction form
    8,366,305/11,545,501.08 = 4,744,633/x
  3. Step 3: Cross multiply
    8,366,305x = 11,545,501.08 × 4,744,633
  4. Step 4: Simplify right side
    8,366,305x = 54,779,165,425,703.64
  5. Step 5: Solve for x
    x = 54,779,165,425,703.64/8,366,305
  6. Step 6: Final answer
    x = 6,547,593.64

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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.