Home / 1,713,373.04-2,567,355.83-632,397.77

Finding the Fourth Proportional to 1,713,373.04, 2,567,355.83 and 632,397.77

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Solution

The fourth proportional to 1,713,373.04, 2,567,355.83 and 632,397.77 is: 947,598.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,373.04 : 2,567,355.83 = 632,397.77 : x
  2. Step 2: Convert to fraction form
    1,713,373.04/2,567,355.83 = 632,397.77/x
  3. Step 3: Cross multiply
    1,713,373.04x = 2,567,355.83 × 632,397.77
  4. Step 4: Simplify right side
    1,713,373.04x = 1,623,590,101,688.50
  5. Step 5: Solve for x
    x = 1,623,590,101,688.50/1,713,373.04
  6. Step 6: Final answer
    x = 947,598.72

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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.