Home / 1,032,666.84-1,548,465.80-463,557.87

Finding the Fourth Proportional to 1,032,666.84, 1,548,465.80 and 463,557.87

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Solution

The fourth proportional to 1,032,666.84, 1,548,465.80 and 463,557.87 is: 695,096.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,666.84 : 1,548,465.80 = 463,557.87 : x
  2. Step 2: Convert to fraction form
    1,032,666.84/1,548,465.80 = 463,557.87/x
  3. Step 3: Cross multiply
    1,032,666.84x = 1,548,465.80 × 463,557.87
  4. Step 4: Simplify right side
    1,032,666.84x = 717,803,505,698.06
  5. Step 5: Solve for x
    x = 717,803,505,698.06/1,032,666.84
  6. Step 6: Final answer
    x = 695,096.89

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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.