Home / 5,831,554.03-8,746,740.43-1,572,152.83

Finding the Fourth Proportional to 5,831,554.03, 8,746,740.43 and 1,572,152.83

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Solution

The fourth proportional to 5,831,554.03, 8,746,740.43 and 1,572,152.83 is: 2,358,070.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,554.03 : 8,746,740.43 = 1,572,152.83 : x
  2. Step 2: Convert to fraction form
    5,831,554.03/8,746,740.43 = 1,572,152.83/x
  3. Step 3: Cross multiply
    5,831,554.03x = 8,746,740.43 × 1,572,152.83
  4. Step 4: Simplify right side
    5,831,554.03x = 13,751,212,720,299.92
  5. Step 5: Solve for x
    x = 13,751,212,720,299.92/5,831,554.03
  6. Step 6: Final answer
    x = 2,358,070.02

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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.