Home / 2,005,800.04-3,008,558.94-941,075.56

Finding the Fourth Proportional to 2,005,800.04, 3,008,558.94 and 941,075.56

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Solution

The fourth proportional to 2,005,800.04, 3,008,558.94 and 941,075.56 is: 1,411,547.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,800.04 : 3,008,558.94 = 941,075.56 : x
  2. Step 2: Convert to fraction form
    2,005,800.04/3,008,558.94 = 941,075.56/x
  3. Step 3: Cross multiply
    2,005,800.04x = 3,008,558.94 × 941,075.56
  4. Step 4: Simplify right side
    2,005,800.04x = 2,831,281,289,253.51
  5. Step 5: Solve for x
    x = 2,831,281,289,253.51/2,005,800.04
  6. Step 6: Final answer
    x = 1,411,547.13

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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.