Home / 9,064,165.37-13,592,807.18-2,997,077.45

Finding the Fourth Proportional to 9,064,165.37, 13,592,807.18 and 2,997,077.45

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Solution

The fourth proportional to 9,064,165.37, 13,592,807.18 and 2,997,077.45 is: 4,494,478.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,165.37 : 13,592,807.18 = 2,997,077.45 : x
  2. Step 2: Convert to fraction form
    9,064,165.37/13,592,807.18 = 2,997,077.45/x
  3. Step 3: Cross multiply
    9,064,165.37x = 13,592,807.18 × 2,997,077.45
  4. Step 4: Simplify right side
    9,064,165.37x = 40,738,695,866,390.71
  5. Step 5: Solve for x
    x = 40,738,695,866,390.71/9,064,165.37
  6. Step 6: Final answer
    x = 4,494,478.44

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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.