Home / 1,033,048.14-1,425,341.64-603,081.18

Finding the Fourth Proportional to 1,033,048.14, 1,425,341.64 and 603,081.18

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Solution

The fourth proportional to 1,033,048.14, 1,425,341.64 and 603,081.18 is: 832,097.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,048.14 : 1,425,341.64 = 603,081.18 : x
  2. Step 2: Convert to fraction form
    1,033,048.14/1,425,341.64 = 603,081.18/x
  3. Step 3: Cross multiply
    1,033,048.14x = 1,425,341.64 × 603,081.18
  4. Step 4: Simplify right side
    1,033,048.14x = 859,596,718,154.34
  5. Step 5: Solve for x
    x = 859,596,718,154.34/1,033,048.14
  6. Step 6: Final answer
    x = 832,097.45

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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.