Home / 4,009,242.76-6,015,652.01-1,849,106.30

Finding the Fourth Proportional to 4,009,242.76, 6,015,652.01 and 1,849,106.30

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Solution

The fourth proportional to 4,009,242.76, 6,015,652.01 and 1,849,106.30 is: 2,774,484.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,242.76 : 6,015,652.01 = 1,849,106.30 : x
  2. Step 2: Convert to fraction form
    4,009,242.76/6,015,652.01 = 1,849,106.30/x
  3. Step 3: Cross multiply
    4,009,242.76x = 6,015,652.01 × 1,849,106.30
  4. Step 4: Simplify right side
    4,009,242.76x = 11,123,580,030,298.66
  5. Step 5: Solve for x
    x = 11,123,580,030,298.66/4,009,242.76
  6. Step 6: Final answer
    x = 2,774,484.04

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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.