Home / 1,124,466.04-1,551,775.76-608,230.36

Finding the Fourth Proportional to 1,124,466.04, 1,551,775.76 and 608,230.36

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Solution

The fourth proportional to 1,124,466.04, 1,551,775.76 and 608,230.36 is: 839,364.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,466.04 : 1,551,775.76 = 608,230.36 : x
  2. Step 2: Convert to fraction form
    1,124,466.04/1,551,775.76 = 608,230.36/x
  3. Step 3: Cross multiply
    1,124,466.04x = 1,551,775.76 × 608,230.36
  4. Step 4: Simplify right side
    1,124,466.04x = 943,837,129,144.07
  5. Step 5: Solve for x
    x = 943,837,129,144.07/1,124,466.04
  6. Step 6: Final answer
    x = 839,364.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.