Home / 5,931,204.90-8,889,808.95-4,433,547.30

Finding the Fourth Proportional to 5,931,204.90, 8,889,808.95 and 4,433,547.30

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Solution

The fourth proportional to 5,931,204.90, 8,889,808.95 and 4,433,547.30 is: 6,645,089.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,931,204.90 : 8,889,808.95 = 4,433,547.30 : x
  2. Step 2: Convert to fraction form
    5,931,204.90/8,889,808.95 = 4,433,547.30/x
  3. Step 3: Cross multiply
    5,931,204.90x = 8,889,808.95 × 4,433,547.30
  4. Step 4: Simplify right side
    5,931,204.90x = 39,413,388,467,788.33
  5. Step 5: Solve for x
    x = 39,413,388,467,788.33/5,931,204.90
  6. Step 6: Final answer
    x = 6,645,089.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.