Home / 1,483,392.80-2,225,672.40-584,681.60

Finding the Fourth Proportional to 1,483,392.80, 2,225,672.40 and 584,681.60

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Solution

The fourth proportional to 1,483,392.80, 2,225,672.40 and 584,681.60 is: 877,252.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,392.80 : 2,225,672.40 = 584,681.60 : x
  2. Step 2: Convert to fraction form
    1,483,392.80/2,225,672.40 = 584,681.60/x
  3. Step 3: Cross multiply
    1,483,392.80x = 2,225,672.40 × 584,681.60
  4. Step 4: Simplify right side
    1,483,392.80x = 1,301,309,699,907.84
  5. Step 5: Solve for x
    x = 1,301,309,699,907.84/1,483,392.80
  6. Step 6: Final answer
    x = 877,252.27

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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.