Home / 5,907,271.50-8,152,041.96-3,191,017.50

Finding the Fourth Proportional to 5,907,271.50, 8,152,041.96 and 3,191,017.50

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Solution

The fourth proportional to 5,907,271.50, 8,152,041.96 and 3,191,017.50 is: 4,403,608.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,271.50 : 8,152,041.96 = 3,191,017.50 : x
  2. Step 2: Convert to fraction form
    5,907,271.50/8,152,041.96 = 3,191,017.50/x
  3. Step 3: Cross multiply
    5,907,271.50x = 8,152,041.96 × 3,191,017.50
  4. Step 4: Simplify right side
    5,907,271.50x = 26,013,308,555,094.30
  5. Step 5: Solve for x
    x = 26,013,308,555,094.30/5,907,271.50
  6. Step 6: Final answer
    x = 4,403,608.09

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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.