Home / 3,594,838.47-5,392,368.42-1,572,041.16

Finding the Fourth Proportional to 3,594,838.47, 5,392,368.42 and 1,572,041.16

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Solution

The fourth proportional to 3,594,838.47, 5,392,368.42 and 1,572,041.16 is: 2,358,110.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,838.47 : 5,392,368.42 = 1,572,041.16 : x
  2. Step 2: Convert to fraction form
    3,594,838.47/5,392,368.42 = 1,572,041.16/x
  3. Step 3: Cross multiply
    3,594,838.47x = 5,392,368.42 × 1,572,041.16
  4. Step 4: Simplify right side
    3,594,838.47x = 8,477,025,106,124.17
  5. Step 5: Solve for x
    x = 8,477,025,106,124.17/3,594,838.47
  6. Step 6: Final answer
    x = 2,358,110.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.