Home / 4,360,640.48-6,019,006.65-2,525,549.80

Finding the Fourth Proportional to 4,360,640.48, 6,019,006.65 and 2,525,549.80

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Solution

The fourth proportional to 4,360,640.48, 6,019,006.65 and 2,525,549.80 is: 3,486,024.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,640.48 : 6,019,006.65 = 2,525,549.80 : x
  2. Step 2: Convert to fraction form
    4,360,640.48/6,019,006.65 = 2,525,549.80/x
  3. Step 3: Cross multiply
    4,360,640.48x = 6,019,006.65 × 2,525,549.80
  4. Step 4: Simplify right side
    4,360,640.48x = 15,201,301,041,106.17
  5. Step 5: Solve for x
    x = 15,201,301,041,106.17/4,360,640.48
  6. Step 6: Final answer
    x = 3,486,024.84

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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.