Home / 2,446,482.81-3,376,154.10-1,358,754.19

Finding the Fourth Proportional to 2,446,482.81, 3,376,154.10 and 1,358,754.19

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Solution

The fourth proportional to 2,446,482.81, 3,376,154.10 and 1,358,754.19 is: 1,875,085.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,482.81 : 3,376,154.10 = 1,358,754.19 : x
  2. Step 2: Convert to fraction form
    2,446,482.81/3,376,154.10 = 1,358,754.19/x
  3. Step 3: Cross multiply
    2,446,482.81x = 3,376,154.10 × 1,358,754.19
  4. Step 4: Simplify right side
    2,446,482.81x = 4,587,363,534,504.18
  5. Step 5: Solve for x
    x = 4,587,363,534,504.18/2,446,482.81
  6. Step 6: Final answer
    x = 1,875,085.13

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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.