Home / 4,779,815.35-6,596,061.81-2,604,376.48

Finding the Fourth Proportional to 4,779,815.35, 6,596,061.81 and 2,604,376.48

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Solution

The fourth proportional to 4,779,815.35, 6,596,061.81 and 2,604,376.48 is: 3,593,994.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,815.35 : 6,596,061.81 = 2,604,376.48 : x
  2. Step 2: Convert to fraction form
    4,779,815.35/6,596,061.81 = 2,604,376.48/x
  3. Step 3: Cross multiply
    4,779,815.35x = 6,596,061.81 × 2,604,376.48
  4. Step 4: Simplify right side
    4,779,815.35x = 17,178,628,238,590.23
  5. Step 5: Solve for x
    x = 17,178,628,238,590.23/4,779,815.35
  6. Step 6: Final answer
    x = 3,593,994.11

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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.