Home / 4,507,551.84-6,761,574-1,141,788

Finding the Fourth Proportional to 4,507,551.84, 6,761,574 and 1,141,788

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Solution

The fourth proportional to 4,507,551.84, 6,761,574 and 1,141,788 is: 1,712,744.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,551.84 : 6,761,574 = 1,141,788 : x
  2. Step 2: Convert to fraction form
    4,507,551.84/6,761,574 = 1,141,788/x
  3. Step 3: Cross multiply
    4,507,551.84x = 6,761,574 × 1,141,788
  4. Step 4: Simplify right side
    4,507,551.84x = 7,720,284,054,312
  5. Step 5: Solve for x
    x = 7,720,284,054,312/4,507,551.84
  6. Step 6: Final answer
    x = 1,712,744.37

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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.