Home / 4,779,815.85-6,596,062.50-2,604,376.98

Finding the Fourth Proportional to 4,779,815.85, 6,596,062.50 and 2,604,376.98

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Solution

The fourth proportional to 4,779,815.85, 6,596,062.50 and 2,604,376.98 is: 3,593,994.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,815.85 : 6,596,062.50 = 2,604,376.98 : x
  2. Step 2: Convert to fraction form
    4,779,815.85/6,596,062.50 = 2,604,376.98/x
  3. Step 3: Cross multiply
    4,779,815.85x = 6,596,062.50 × 2,604,376.98
  4. Step 4: Simplify right side
    4,779,815.85x = 17,178,633,333,641.25
  5. Step 5: Solve for x
    x = 17,178,633,333,641.25/4,779,815.85
  6. Step 6: Final answer
    x = 3,593,994.80

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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.