Home / 4,174,768.65-6,262,152.98-1,334,973.45

Finding the Fourth Proportional to 4,174,768.65, 6,262,152.98 and 1,334,973.45

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Solution

The fourth proportional to 4,174,768.65, 6,262,152.98 and 1,334,973.45 is: 2,002,460.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,768.65 : 6,262,152.98 = 1,334,973.45 : x
  2. Step 2: Convert to fraction form
    4,174,768.65/6,262,152.98 = 1,334,973.45/x
  3. Step 3: Cross multiply
    4,174,768.65x = 6,262,152.98 × 1,334,973.45
  4. Step 4: Simplify right side
    4,174,768.65x = 8,359,807,961,463.51
  5. Step 5: Solve for x
    x = 8,359,807,961,463.51/4,174,768.65
  6. Step 6: Final answer
    x = 2,002,460.18

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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.