Home / 7,764,187.01-10,714,620.65-4,502,935.35

Finding the Fourth Proportional to 7,764,187.01, 10,714,620.65 and 4,502,935.35

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Solution

The fourth proportional to 7,764,187.01, 10,714,620.65 and 4,502,935.35 is: 6,214,075.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,764,187.01 : 10,714,620.65 = 4,502,935.35 : x
  2. Step 2: Convert to fraction form
    7,764,187.01/10,714,620.65 = 4,502,935.35/x
  3. Step 3: Cross multiply
    7,764,187.01x = 10,714,620.65 × 4,502,935.35
  4. Step 4: Simplify right side
    7,764,187.01x = 48,247,244,064,210.30
  5. Step 5: Solve for x
    x = 48,247,244,064,210.30/7,764,187.01
  6. Step 6: Final answer
    x = 6,214,075.48

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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.