Home / 6,020,001.36-8,305,237.13-3,440,298.24

Finding the Fourth Proportional to 6,020,001.36, 8,305,237.13 and 3,440,298.24

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Solution

The fourth proportional to 6,020,001.36, 8,305,237.13 and 3,440,298.24 is: 4,746,260.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,001.36 : 8,305,237.13 = 3,440,298.24 : x
  2. Step 2: Convert to fraction form
    6,020,001.36/8,305,237.13 = 3,440,298.24/x
  3. Step 3: Cross multiply
    6,020,001.36x = 8,305,237.13 × 3,440,298.24
  4. Step 4: Simplify right side
    6,020,001.36x = 28,572,492,663,920.16
  5. Step 5: Solve for x
    x = 28,572,492,663,920.16/6,020,001.36
  6. Step 6: Final answer
    x = 4,746,260.17

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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.