Home / 3,410,703.02-5,116,054.80-1,014,582.08

Finding the Fourth Proportional to 3,410,703.02, 5,116,054.80 and 1,014,582.08

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Solution

The fourth proportional to 3,410,703.02, 5,116,054.80 and 1,014,582.08 is: 1,521,873.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,703.02 : 5,116,054.80 = 1,014,582.08 : x
  2. Step 2: Convert to fraction form
    3,410,703.02/5,116,054.80 = 1,014,582.08/x
  3. Step 3: Cross multiply
    3,410,703.02x = 5,116,054.80 × 1,014,582.08
  4. Step 4: Simplify right side
    3,410,703.02x = 5,190,657,520,377.98
  5. Step 5: Solve for x
    x = 5,190,657,520,377.98/3,410,703.02
  6. Step 6: Final answer
    x = 1,521,873.20

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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.