Home / 4,779,855-6,596,116.62-2,604,416.16

Finding the Fourth Proportional to 4,779,855, 6,596,116.62 and 2,604,416.16

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Solution

The fourth proportional to 4,779,855, 6,596,116.62 and 2,604,416.16 is: 3,594,048.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,855 : 6,596,116.62 = 2,604,416.16 : x
  2. Step 2: Convert to fraction form
    4,779,855/6,596,116.62 = 2,604,416.16/x
  3. Step 3: Cross multiply
    4,779,855x = 6,596,116.62 × 2,604,416.16
  4. Step 4: Simplify right side
    4,779,855x = 17,179,032,718,372.58
  5. Step 5: Solve for x
    x = 17,179,032,718,372.58/4,779,855
  6. Step 6: Final answer
    x = 3,594,048.92

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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.