Home / 2,519,030.16-3,475,166.93-1,600,767.63

Finding the Fourth Proportional to 2,519,030.16, 3,475,166.93 and 1,600,767.63

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Solution

The fourth proportional to 2,519,030.16, 3,475,166.93 and 1,600,767.63 is: 2,208,363.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,030.16 : 3,475,166.93 = 1,600,767.63 : x
  2. Step 2: Convert to fraction form
    2,519,030.16/3,475,166.93 = 1,600,767.63/x
  3. Step 3: Cross multiply
    2,519,030.16x = 3,475,166.93 × 1,600,767.63
  4. Step 4: Simplify right side
    2,519,030.16x = 5,562,934,722,386.64
  5. Step 5: Solve for x
    x = 5,562,934,722,386.64/2,519,030.16
  6. Step 6: Final answer
    x = 2,208,363.69

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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.