Home / 1,600,888.10-2,401,653.37-590,015.01

Finding the Fourth Proportional to 1,600,888.10, 2,401,653.37 and 590,015.01

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Solution

The fourth proportional to 1,600,888.10, 2,401,653.37 and 590,015.01 is: 885,140.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,600,888.10 : 2,401,653.37 = 590,015.01 : x
  2. Step 2: Convert to fraction form
    1,600,888.10/2,401,653.37 = 590,015.01/x
  3. Step 3: Cross multiply
    1,600,888.10x = 2,401,653.37 × 590,015.01
  4. Step 4: Simplify right side
    1,600,888.10x = 1,417,011,537,340.46
  5. Step 5: Solve for x
    x = 1,417,011,537,340.46/1,600,888.10
  6. Step 6: Final answer
    x = 885,140.90

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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.