Home / 1,004,068.04-1,506,055.98-339,225.80

Finding the Fourth Proportional to 1,004,068.04, 1,506,055.98 and 339,225.80

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Solution

The fourth proportional to 1,004,068.04, 1,506,055.98 and 339,225.80 is: 508,823.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,068.04 : 1,506,055.98 = 339,225.80 : x
  2. Step 2: Convert to fraction form
    1,004,068.04/1,506,055.98 = 339,225.80/x
  3. Step 3: Cross multiply
    1,004,068.04x = 1,506,055.98 × 339,225.80
  4. Step 4: Simplify right side
    1,004,068.04x = 510,893,044,660.28
  5. Step 5: Solve for x
    x = 510,893,044,660.28/1,004,068.04
  6. Step 6: Final answer
    x = 508,823.13

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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.