Home / 2,607,603.04-3,912,528.20-1,410,368.32

Finding the Fourth Proportional to 2,607,603.04, 3,912,528.20 and 1,410,368.32

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Solution

The fourth proportional to 2,607,603.04, 3,912,528.20 and 1,410,368.32 is: 2,116,160.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,603.04 : 3,912,528.20 = 1,410,368.32 : x
  2. Step 2: Convert to fraction form
    2,607,603.04/3,912,528.20 = 1,410,368.32/x
  3. Step 3: Cross multiply
    2,607,603.04x = 3,912,528.20 × 1,410,368.32
  4. Step 4: Simplify right side
    2,607,603.04x = 5,518,105,824,386.63
  5. Step 5: Solve for x
    x = 5,518,105,824,386.63/2,607,603.04
  6. Step 6: Final answer
    x = 2,116,160.22

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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.