Home / 4,240,957.74-5,852,547.12-2,307,232.16

Finding the Fourth Proportional to 4,240,957.74, 5,852,547.12 and 2,307,232.16

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Solution

The fourth proportional to 4,240,957.74, 5,852,547.12 and 2,307,232.16 is: 3,183,994.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240,957.74 : 5,852,547.12 = 2,307,232.16 : x
  2. Step 2: Convert to fraction form
    4,240,957.74/5,852,547.12 = 2,307,232.16/x
  3. Step 3: Cross multiply
    4,240,957.74x = 5,852,547.12 × 2,307,232.16
  4. Step 4: Simplify right side
    4,240,957.74x = 13,503,184,933,179.38
  5. Step 5: Solve for x
    x = 13,503,184,933,179.38/4,240,957.74
  6. Step 6: Final answer
    x = 3,183,994.22

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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.