Home / 4,152,234.40-5,730,075.54-2,316,583.48

Finding the Fourth Proportional to 4,152,234.40, 5,730,075.54 and 2,316,583.48

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Solution

The fourth proportional to 4,152,234.40, 5,730,075.54 and 2,316,583.48 is: 3,196,880.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,234.40 : 5,730,075.54 = 2,316,583.48 : x
  2. Step 2: Convert to fraction form
    4,152,234.40/5,730,075.54 = 2,316,583.48/x
  3. Step 3: Cross multiply
    4,152,234.40x = 5,730,075.54 × 2,316,583.48
  4. Step 4: Simplify right side
    4,152,234.40x = 13,274,198,335,116.08
  5. Step 5: Solve for x
    x = 13,274,198,335,116.08/4,152,234.40
  6. Step 6: Final answer
    x = 3,196,880.78

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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.