Home / 7,502,494.02-10,353,439.50-4,064,734.98

Finding the Fourth Proportional to 7,502,494.02, 10,353,439.50 and 4,064,734.98

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Solution

The fourth proportional to 7,502,494.02, 10,353,439.50 and 4,064,734.98 is: 5,609,333.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,502,494.02 : 10,353,439.50 = 4,064,734.98 : x
  2. Step 2: Convert to fraction form
    7,502,494.02/10,353,439.50 = 4,064,734.98/x
  3. Step 3: Cross multiply
    7,502,494.02x = 10,353,439.50 × 4,064,734.98
  4. Step 4: Simplify right side
    7,502,494.02x = 42,083,987,698,963.71
  5. Step 5: Solve for x
    x = 42,083,987,698,963.71/7,502,494.02
  6. Step 6: Final answer
    x = 5,609,333.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.