Home / 3,528,653.52-5,293,417.67-1,004,505.60

Finding the Fourth Proportional to 3,528,653.52, 5,293,417.67 and 1,004,505.60

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Solution

The fourth proportional to 3,528,653.52, 5,293,417.67 and 1,004,505.60 is: 1,506,882.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,528,653.52 : 5,293,417.67 = 1,004,505.60 : x
  2. Step 2: Convert to fraction form
    3,528,653.52/5,293,417.67 = 1,004,505.60/x
  3. Step 3: Cross multiply
    3,528,653.52x = 5,293,417.67 × 1,004,505.60
  4. Step 4: Simplify right side
    3,528,653.52x = 5,317,267,668,698.13
  5. Step 5: Solve for x
    x = 5,317,267,668,698.13/3,528,653.52
  6. Step 6: Final answer
    x = 1,506,882.91

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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.