Home / 2,685,597.84-4,026,924.34-1,064,724.66

Finding the Fourth Proportional to 2,685,597.84, 4,026,924.34 and 1,064,724.66

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Solution

The fourth proportional to 2,685,597.84, 4,026,924.34 and 1,064,724.66 is: 1,596,503.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,685,597.84 : 4,026,924.34 = 1,064,724.66 : x
  2. Step 2: Convert to fraction form
    2,685,597.84/4,026,924.34 = 1,064,724.66/x
  3. Step 3: Cross multiply
    2,685,597.84x = 4,026,924.34 × 1,064,724.66
  4. Step 4: Simplify right side
    2,685,597.84x = 4,287,565,648,752.22
  5. Step 5: Solve for x
    x = 4,287,565,648,752.22/2,685,597.84
  6. Step 6: Final answer
    x = 1,596,503.24

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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.