Home / 4,648,605.84-6,415,241.04-2,583,662.40

Finding the Fourth Proportional to 4,648,605.84, 6,415,241.04 and 2,583,662.40

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Solution

The fourth proportional to 4,648,605.84, 6,415,241.04 and 2,583,662.40 is: 3,565,545.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,648,605.84 : 6,415,241.04 = 2,583,662.40 : x
  2. Step 2: Convert to fraction form
    4,648,605.84/6,415,241.04 = 2,583,662.40/x
  3. Step 3: Cross multiply
    4,648,605.84x = 6,415,241.04 × 2,583,662.40
  4. Step 4: Simplify right side
    4,648,605.84x = 16,574,817,061,984.89
  5. Step 5: Solve for x
    x = 16,574,817,061,984.89/4,648,605.84
  6. Step 6: Final answer
    x = 3,565,545.81

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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.