Home / 1,553,267.10-2,330,035.33-474,022.66

Finding the Fourth Proportional to 1,553,267.10, 2,330,035.33 and 474,022.66

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Solution

The fourth proportional to 1,553,267.10, 2,330,035.33 and 474,022.66 is: 711,075.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,553,267.10 : 2,330,035.33 = 474,022.66 : x
  2. Step 2: Convert to fraction form
    1,553,267.10/2,330,035.33 = 474,022.66/x
  3. Step 3: Cross multiply
    1,553,267.10x = 2,330,035.33 × 474,022.66
  4. Step 4: Simplify right side
    1,553,267.10x = 1,104,489,533,370.40
  5. Step 5: Solve for x
    x = 1,104,489,533,370.40/1,553,267.10
  6. Step 6: Final answer
    x = 711,075.08

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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.