Home / 4,762,317.42-6,572,116.56-2,586,859.92

Finding the Fourth Proportional to 4,762,317.42, 6,572,116.56 and 2,586,859.92

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Solution

The fourth proportional to 4,762,317.42, 6,572,116.56 and 2,586,859.92 is: 3,569,931.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,317.42 : 6,572,116.56 = 2,586,859.92 : x
  2. Step 2: Convert to fraction form
    4,762,317.42/6,572,116.56 = 2,586,859.92/x
  3. Step 3: Cross multiply
    4,762,317.42x = 6,572,116.56 × 2,586,859.92
  4. Step 4: Simplify right side
    4,762,317.42x = 17,001,144,918,632.27
  5. Step 5: Solve for x
    x = 17,001,144,918,632.27/4,762,317.42
  6. Step 6: Final answer
    x = 3,569,931.07

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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.